From 5e24c1c1c496c4603395d6e9cc320f85008fc891 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 22 Feb 2007 12:50:54 +0100 Subject: [ALSA] Port the rest of ALSA ISA drivers to isa_driver Port the rest of ALSA ISA drivers to use isa_driver framework instead of platform_driver. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c index c09a800..456156d 100644 --- a/sound/isa/cmi8330.c +++ b/sound/isa/cmi8330.c @@ -46,7 +46,7 @@ #include #include #include -#include +#include #include #include #include @@ -108,7 +108,6 @@ MODULE_PARM_DESC(wssirq, "IRQ # for CMI8330 WSS driver."); module_param_array(wssdma, int, NULL, 0444); MODULE_PARM_DESC(wssdma, "DMA for CMI8330 WSS driver."); -static struct platform_device *platform_devices[SNDRV_CARDS]; #ifdef CONFIG_PNP static int pnp_registered; #endif @@ -547,60 +546,70 @@ static int __devinit snd_cmi8330_probe(struct snd_card *card, int dev) return snd_card_register(card); } -static int __devinit snd_cmi8330_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_cmi8330_isa_match(struct device *pdev, + unsigned int dev) { - struct snd_card *card; - int err; - int dev = pdev->id; - + if (!enable[dev] || is_isapnp_selected(dev)) + return 0; if (wssport[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify wssport\n"); - return -EINVAL; + return 0; } if (sbport[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify sbport\n"); - return -EINVAL; + return 0; } + return 1; +} + +static int __devinit snd_cmi8330_isa_probe(struct device *pdev, + unsigned int dev) +{ + struct snd_card *card; + int err; card = snd_cmi8330_card_new(dev); if (! card) return -ENOMEM; - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((err = snd_cmi8330_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; } -static int __devexit snd_cmi8330_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_cmi8330_isa_remove(struct device *devptr, + unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #ifdef CONFIG_PM -static int snd_cmi8330_nonpnp_suspend(struct platform_device *dev, pm_message_t state) +static int snd_cmi8330_isa_suspend(struct device *dev, unsigned int n, + pm_message_t state) { - return snd_cmi8330_suspend(platform_get_drvdata(dev)); + return snd_cmi8330_suspend(dev_get_drvdata(dev)); } -static int snd_cmi8330_nonpnp_resume(struct platform_device *dev) +static int snd_cmi8330_isa_resume(struct device *dev, unsigned int n) { - return snd_cmi8330_resume(platform_get_drvdata(dev)); + return snd_cmi8330_resume(dev_get_drvdata(dev)); } #endif #define CMI8330_DRIVER "snd_cmi8330" -static struct platform_driver snd_cmi8330_driver = { - .probe = snd_cmi8330_nonpnp_probe, - .remove = __devexit_p(snd_cmi8330_nonpnp_remove), +static struct isa_driver snd_cmi8330_driver = { + .match = snd_cmi8330_isa_match, + .probe = snd_cmi8330_isa_probe, + .remove = __devexit_p(snd_cmi8330_isa_remove), #ifdef CONFIG_PM - .suspend = snd_cmi8330_nonpnp_suspend, - .resume = snd_cmi8330_nonpnp_resume, + .suspend = snd_cmi8330_isa_suspend, + .resume = snd_cmi8330_isa_resume, #endif .driver = { .name = CMI8330_DRIVER @@ -609,8 +618,6 @@ static struct platform_driver snd_cmi8330_driver = { #ifdef CONFIG_PNP -static unsigned int __devinitdata cmi8330_pnp_devices; - static int __devinit snd_cmi8330_pnp_detect(struct pnp_card_link *pcard, const struct pnp_card_device_id *pid) { @@ -640,7 +647,6 @@ static int __devinit snd_cmi8330_pnp_detect(struct pnp_card_link *pcard, } pnp_set_card_drvdata(pcard, card); dev++; - cmi8330_pnp_devices++; return 0; } @@ -675,63 +681,28 @@ static struct pnp_card_driver cmi8330_pnpc_driver = { }; #endif /* CONFIG_PNP */ -static void __init_or_module snd_cmi8330_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnp_registered) - pnp_unregister_card_driver(&cmi8330_pnpc_driver); -#endif - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_cmi8330_driver); -} - static int __init alsa_card_cmi8330_init(void) { - int i, err, cards = 0; + int err; - if ((err = platform_driver_register(&snd_cmi8330_driver)) < 0) + err = isa_register_driver(&snd_cmi8330_driver, SNDRV_CARDS); + if (err < 0) return err; - - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i] || is_isapnp_selected(i)) - continue; - device = platform_device_register_simple(CMI8330_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - cards++; - } - #ifdef CONFIG_PNP err = pnp_register_card_driver(&cmi8330_pnpc_driver); - if (!err) { + if (!err) pnp_registered = 1; - cards += cmi8330_pnp_devices; - } #endif - - if (!cards) { -#ifdef MODULE - snd_printk(KERN_ERR "CMI8330 not found or device busy\n"); -#endif - snd_cmi8330_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_cmi8330_exit(void) { - snd_cmi8330_unregister_all(); +#ifdef CONFIG_PNP + if (pnp_registered) + pnp_unregister_card_driver(&cmi8330_pnpc_driver); +#endif + isa_unregister_driver(&snd_cmi8330_driver); } module_init(alsa_card_cmi8330_init) diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index 07ffd5c..7d9d4d5 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include #include #include @@ -126,14 +126,12 @@ MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver."); module_param_array(dma2, int, NULL, 0444); MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver."); -static struct platform_device *platform_devices[SNDRV_CARDS]; #ifdef CONFIG_PNP static int pnpc_registered; #ifdef CS4232 static int pnp_registered; #endif #endif /* CONFIG_PNP */ -static unsigned int snd_cs423x_devices; struct snd_card_cs4236 { struct snd_cs4231 *chip; @@ -542,38 +540,55 @@ static int __devinit snd_cs423x_probe(struct snd_card *card, int dev) return snd_card_register(card); } -static int __init snd_cs423x_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_cs423x_isa_match(struct device *pdev, + unsigned int dev) { - int dev = pdev->id; - struct snd_card *card; - int err; + if (!enable[dev] || is_isapnp_selected(dev)) + return 0; if (port[dev] == SNDRV_AUTO_PORT) { - snd_printk(KERN_ERR "specify port\n"); - return -EINVAL; + snd_printk(KERN_ERR "%s: please specify port\n", pdev->bus_id); + return 0; } if (cport[dev] == SNDRV_AUTO_PORT) { - snd_printk(KERN_ERR "specify cport\n"); - return -EINVAL; + snd_printk(KERN_ERR "%s: please specify cport\n", pdev->bus_id); + return 0; + } + if (irq[dev] == SNDRV_AUTO_IRQ) { + snd_printk(KERN_ERR "%s: please specify irq\n", pdev->bus_id); + return 0; } + if (dma1[dev] == SNDRV_AUTO_DMA) { + snd_printk(KERN_ERR "%s: please specify dma1\n", pdev->bus_id); + return 0; + } + return 1; +} + +static int __devinit snd_cs423x_isa_probe(struct device *pdev, + unsigned int dev) +{ + struct snd_card *card; + int err; card = snd_cs423x_card_new(dev); if (! card) return -ENOMEM; - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((err = snd_cs423x_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; } -static int __devexit snd_cs423x_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_cs423x_isa_remove(struct device *pdev, + unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(pdev)); + dev_set_drvdata(pdev, NULL); return 0; } @@ -594,23 +609,25 @@ static int snd_cs423x_resume(struct snd_card *card) return 0; } -static int snd_cs423x_nonpnp_suspend(struct platform_device *dev, pm_message_t state) +static int snd_cs423x_isa_suspend(struct device *dev, unsigned int n, + pm_message_t state) { - return snd_cs423x_suspend(platform_get_drvdata(dev)); + return snd_cs423x_suspend(dev_get_drvdata(dev)); } -static int snd_cs423x_nonpnp_resume(struct platform_device *dev) +static int snd_cs423x_isa_resume(struct device *dev, unsigned int n) { - return snd_cs423x_resume(platform_get_drvdata(dev)); + return snd_cs423x_resume(dev_get_drvdata(dev)); } #endif -static struct platform_driver cs423x_nonpnp_driver = { - .probe = snd_cs423x_nonpnp_probe, - .remove = __devexit_p(snd_cs423x_nonpnp_remove), +static struct isa_driver cs423x_isa_driver = { + .match = snd_cs423x_isa_match, + .probe = snd_cs423x_isa_probe, + .remove = __devexit_p(snd_cs423x_isa_remove), #ifdef CONFIG_PM - .suspend = snd_cs423x_nonpnp_suspend, - .resume = snd_cs423x_nonpnp_resume, + .suspend = snd_cs423x_isa_suspend, + .resume = snd_cs423x_isa_resume, #endif .driver = { .name = CS423X_DRIVER @@ -651,7 +668,6 @@ static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev, } pnp_set_drvdata(pdev, card); dev++; - snd_cs423x_devices++; return 0; } @@ -715,7 +731,6 @@ static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard, } pnp_set_card_drvdata(pcard, card); dev++; - snd_cs423x_devices++; return 0; } @@ -750,45 +765,13 @@ static struct pnp_card_driver cs423x_pnpc_driver = { }; #endif /* CONFIG_PNP */ -static void __init_or_module snd_cs423x_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnpc_registered) - pnp_unregister_card_driver(&cs423x_pnpc_driver); -#ifdef CS4232 - if (pnp_registered) - pnp_unregister_driver(&cs4232_pnp_driver); -#endif -#endif /* CONFIG_PNP */ - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&cs423x_nonpnp_driver); -} - static int __init alsa_card_cs423x_init(void) { - int i, err; + int err; - if ((err = platform_driver_register(&cs423x_nonpnp_driver)) < 0) + err = isa_register_driver(&cs423x_isa_driver, SNDRV_CARDS); + if (err < 0) return err; - - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i] || is_isapnp_selected(i)) - continue; - device = platform_device_register_simple(CS423X_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - snd_cs423x_devices++; - } #ifdef CONFIG_PNP #ifdef CS4232 err = pnp_register_driver(&cs4232_pnp_driver); @@ -799,20 +782,20 @@ static int __init alsa_card_cs423x_init(void) if (!err) pnpc_registered = 1; #endif /* CONFIG_PNP */ - - if (!snd_cs423x_devices) { -#ifdef MODULE - printk(KERN_ERR IDENT " soundcard not found or device busy\n"); -#endif - snd_cs423x_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_cs423x_exit(void) { - snd_cs423x_unregister_all(); +#ifdef CONFIG_PNP + if (pnpc_registered) + pnp_unregister_card_driver(&cs423x_pnpc_driver); +#ifdef CS4232 + if (pnp_registered) + pnp_unregister_driver(&cs4232_pnp_driver); +#endif +#endif /* CONFIG_PNP */ + isa_unregister_driver(&cs423x_isa_driver); } module_init(alsa_card_cs423x_init) diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 725c115..12b61af 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -80,7 +80,7 @@ #include #include #include -#include +#include #include #include #include @@ -2035,8 +2035,6 @@ MODULE_PARM_DESC(dma1, "DMA 1 # for ES18xx driver."); module_param_array(dma2, int, NULL, 0444); MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver."); -static struct platform_device *platform_devices[SNDRV_CARDS]; - #ifdef CONFIG_PNP static int pnp_registered, pnpc_registered; @@ -2237,7 +2235,12 @@ static int __devinit snd_audiodrive_probe(struct snd_card *card, int dev) return snd_card_register(card); } -static int __devinit snd_es18xx_nonpnp_probe1(int dev, struct platform_device *devptr) +static int __devinit snd_es18xx_isa_match(struct device *pdev, unsigned int dev) +{ + return enable[dev] && !is_isapnp_selected(dev); +} + +static int __devinit snd_es18xx_isa_probe1(int dev, struct device *devptr) { struct snd_card *card; int err; @@ -2245,18 +2248,17 @@ static int __devinit snd_es18xx_nonpnp_probe1(int dev, struct platform_device *d card = snd_es18xx_card_new(dev); if (! card) return -ENOMEM; - snd_card_set_dev(card, &devptr->dev); + snd_card_set_dev(card, devptr); if ((err = snd_audiodrive_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(devptr, card); + dev_set_drvdata(devptr, card); return 0; } -static int __devinit snd_es18xx_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_es18xx_isa_probe(struct device *pdev, unsigned int dev) { - int dev = pdev->id; int err; static int possible_irqs[] = {5, 9, 10, 7, 11, 12, -1}; static int possible_dmas[] = {1, 0, 3, 5, -1}; @@ -2281,13 +2283,13 @@ static int __devinit snd_es18xx_nonpnp_probe(struct platform_device *pdev) } if (port[dev] != SNDRV_AUTO_PORT) { - return snd_es18xx_nonpnp_probe1(dev, pdev); + return snd_es18xx_isa_probe1(dev, pdev); } else { static unsigned long possible_ports[] = {0x220, 0x240, 0x260, 0x280}; int i; for (i = 0; i < ARRAY_SIZE(possible_ports); i++) { port[dev] = possible_ports[i]; - err = snd_es18xx_nonpnp_probe1(dev, pdev); + err = snd_es18xx_isa_probe1(dev, pdev); if (! err) return 0; } @@ -2295,33 +2297,36 @@ static int __devinit snd_es18xx_nonpnp_probe(struct platform_device *pdev) } } -static int __devexit snd_es18xx_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_es18xx_isa_remove(struct device *devptr, + unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #ifdef CONFIG_PM -static int snd_es18xx_nonpnp_suspend(struct platform_device *dev, pm_message_t state) +static int snd_es18xx_isa_suspend(struct device *dev, unsigned int n, + pm_message_t state) { - return snd_es18xx_suspend(platform_get_drvdata(dev), state); + return snd_es18xx_suspend(dev_get_drvdata(dev), state); } -static int snd_es18xx_nonpnp_resume(struct platform_device *dev) +static int snd_es18xx_isa_resume(struct device *dev, unsigned int n) { - return snd_es18xx_resume(platform_get_drvdata(dev)); + return snd_es18xx_resume(dev_get_drvdata(dev)); } #endif #define ES18XX_DRIVER "snd_es18xx" -static struct platform_driver snd_es18xx_nonpnp_driver = { - .probe = snd_es18xx_nonpnp_probe, - .remove = __devexit_p(snd_es18xx_nonpnp_remove), +static struct isa_driver snd_es18xx_isa_driver = { + .match = snd_es18xx_isa_match, + .probe = snd_es18xx_isa_probe, + .remove = __devexit_p(snd_es18xx_isa_remove), #ifdef CONFIG_PM - .suspend = snd_es18xx_nonpnp_suspend, - .resume = snd_es18xx_nonpnp_resume, + .suspend = snd_es18xx_isa_suspend, + .resume = snd_es18xx_isa_resume, #endif .driver = { .name = ES18XX_DRIVER @@ -2330,8 +2335,6 @@ static struct platform_driver snd_es18xx_nonpnp_driver = { #ifdef CONFIG_PNP -static unsigned int __devinitdata es18xx_pnp_devices; - static int __devinit snd_audiodrive_pnp_detect(struct pnp_dev *pdev, const struct pnp_device_id *id) { @@ -2362,7 +2365,6 @@ static int __devinit snd_audiodrive_pnp_detect(struct pnp_dev *pdev, } pnp_set_drvdata(pdev, card); dev++; - es18xx_pnp_devices++; return 0; } @@ -2424,7 +2426,6 @@ static int __devinit snd_audiodrive_pnpc_detect(struct pnp_card_link *pcard, pnp_set_card_drvdata(pcard, card); dev++; - es18xx_pnp_devices++; return 0; } @@ -2460,44 +2461,14 @@ static struct pnp_card_driver es18xx_pnpc_driver = { }; #endif /* CONFIG_PNP */ -static void __init_or_module snd_es18xx_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnpc_registered) - pnp_unregister_card_driver(&es18xx_pnpc_driver); - if (pnp_registered) - pnp_unregister_driver(&es18xx_pnp_driver); -#endif - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_es18xx_nonpnp_driver); -} - static int __init alsa_card_es18xx_init(void) { - int i, err, cards = 0; + int err; - if ((err = platform_driver_register(&snd_es18xx_nonpnp_driver)) < 0) + err = isa_register_driver(&snd_es18xx_isa_driver, SNDRV_CARDS); + if (err < 0) return err; - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i] || is_isapnp_selected(i)) - continue; - device = platform_device_register_simple(ES18XX_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - cards++; - } - #ifdef CONFIG_PNP err = pnp_register_driver(&es18xx_pnp_driver); if (!err) @@ -2505,22 +2476,19 @@ static int __init alsa_card_es18xx_init(void) err = pnp_register_card_driver(&es18xx_pnpc_driver); if (!err) pnpc_registered = 1; - cards += es18xx_pnp_devices; -#endif - - if(!cards) { -#ifdef MODULE - snd_printk(KERN_ERR "ESS AudioDrive ES18xx soundcard not found or device busy\n"); #endif - snd_es18xx_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_es18xx_exit(void) { - snd_es18xx_unregister_all(); +#ifdef CONFIG_PNP + if (pnpc_registered) + pnp_unregister_card_driver(&es18xx_pnpc_driver); + if (pnp_registered) + pnp_unregister_driver(&es18xx_pnp_driver); +#endif + isa_unregister_driver(&snd_es18xx_isa_driver); } module_init(alsa_card_es18xx_init) diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c index d1ad90c..a0d2f8f 100644 --- a/sound/isa/gus/gusmax.c +++ b/sound/isa/gus/gusmax.c @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include #include #include @@ -72,8 +72,6 @@ MODULE_PARM_DESC(channels, "Used GF1 channels for GUS MAX driver."); module_param_array(pcm_channels, int, NULL, 0444); MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS MAX driver."); -static struct platform_device *devices[SNDRV_CARDS]; - struct snd_gusmax { int irq; struct snd_card *card; @@ -205,9 +203,13 @@ static void snd_gusmax_free(struct snd_card *card) free_irq(maxcard->irq, (void *)maxcard); } -static int __devinit snd_gusmax_probe(struct platform_device *pdev) +static int __devinit snd_gusmax_match(struct device *pdev, unsigned int dev) +{ + return enable[dev]; +} + +static int __devinit snd_gusmax_probe(struct device *pdev, unsigned int dev) { - int dev = pdev->id; static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1}; static int possible_dmas[] = {5, 6, 7, 1, 3, -1}; int xirq, xdma1, xdma2, err; @@ -333,7 +335,7 @@ static int __devinit snd_gusmax_probe(struct platform_device *pdev) if (xdma2 >= 0) sprintf(card->longname + strlen(card->longname), "&%i", xdma2); - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((err = snd_card_register(card)) < 0) goto _err; @@ -341,7 +343,7 @@ static int __devinit snd_gusmax_probe(struct platform_device *pdev) maxcard->gus = gus; maxcard->cs4231 = cs4231; - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; _err: @@ -349,16 +351,17 @@ static int __devinit snd_gusmax_probe(struct platform_device *pdev) return err; } -static int __devexit snd_gusmax_remove(struct platform_device *devptr) +static int __devexit snd_gusmax_remove(struct device *devptr, unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #define GUSMAX_DRIVER "snd_gusmax" -static struct platform_driver snd_gusmax_driver = { +static struct isa_driver snd_gusmax_driver = { + .match = snd_gusmax_match, .probe = snd_gusmax_probe, .remove = __devexit_p(snd_gusmax_remove), /* FIXME: suspend/resume */ @@ -367,52 +370,14 @@ static struct platform_driver snd_gusmax_driver = { }, }; -static void __init_or_module snd_gusmax_unregister_all(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(devices); ++i) - platform_device_unregister(devices[i]); - platform_driver_unregister(&snd_gusmax_driver); -} - static int __init alsa_card_gusmax_init(void) { - int i, cards, err; - - err = platform_driver_register(&snd_gusmax_driver); - if (err < 0) - return err; - - cards = 0; - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i]) - continue; - device = platform_device_register_simple(GUSMAX_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - devices[i] = device; - cards++; - } - if (!cards) { -#ifdef MODULE - printk(KERN_ERR "GUS MAX soundcard not found or device busy\n"); -#endif - snd_gusmax_unregister_all(); - return -ENODEV; - } - return 0; + return isa_register_driver(&snd_gusmax_driver, SNDRV_CARDS); } static void __exit alsa_card_gusmax_exit(void) { - snd_gusmax_unregister_all(); + isa_unregister_driver(&snd_gusmax_driver); } module_init(alsa_card_gusmax_init) diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c index 4ec2d79..3e46572 100644 --- a/sound/isa/gus/interwave.c +++ b/sound/isa/gus/interwave.c @@ -25,7 +25,7 @@ #include #include #include -#include +#include #include #include #include @@ -115,9 +115,6 @@ MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for InterWave driver."); module_param_array(effect, int, NULL, 0444); MODULE_PARM_DESC(effect, "Effects enable for InterWave driver."); -static struct platform_device *platform_devices[SNDRV_CARDS]; -static int pnp_registered; - struct snd_interwave { int irq; struct snd_card *card; @@ -138,6 +135,7 @@ struct snd_interwave { #ifdef CONFIG_PNP +static int pnp_registered; static struct pnp_card_device_id snd_interwave_pnpids[] = { #ifndef SNDRV_STB @@ -793,7 +791,7 @@ static int __devinit snd_interwave_probe(struct snd_card *card, int dev) return 0; } -static int __devinit snd_interwave_nonpnp_probe1(int dev, struct platform_device *devptr) +static int __devinit snd_interwave_isa_probe1(int dev, struct device *devptr) { struct snd_card *card; int err; @@ -802,18 +800,30 @@ static int __devinit snd_interwave_nonpnp_probe1(int dev, struct platform_device if (! card) return -ENOMEM; - snd_card_set_dev(card, &devptr->dev); + snd_card_set_dev(card, devptr); if ((err = snd_interwave_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(devptr, card); + dev_set_drvdata(devptr, card); return 0; } -static int __devinit snd_interwave_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_interwave_isa_match(struct device *pdev, + unsigned int dev) +{ + if (!enable[dev]) + return 0; +#ifdef CONFIG_PNP + if (isapnp[dev]) + return 0; +#endif + return 1; +} + +static int __devinit snd_interwave_isa_probe(struct device *pdev, + unsigned int dev) { - int dev = pdev->id; int err; static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1}; static int possible_dmas[] = {0, 1, 3, 5, 6, 7, -1}; @@ -838,13 +848,13 @@ static int __devinit snd_interwave_nonpnp_probe(struct platform_device *pdev) } if (port[dev] != SNDRV_AUTO_PORT) - return snd_interwave_nonpnp_probe1(dev, pdev); + return snd_interwave_isa_probe1(dev, pdev); else { static long possible_ports[] = {0x210, 0x220, 0x230, 0x240, 0x250, 0x260}; int i; for (i = 0; i < ARRAY_SIZE(possible_ports); i++) { port[dev] = possible_ports[i]; - err = snd_interwave_nonpnp_probe1(dev, pdev); + err = snd_interwave_isa_probe1(dev, pdev); if (! err) return 0; } @@ -852,16 +862,17 @@ static int __devinit snd_interwave_nonpnp_probe(struct platform_device *pdev) } } -static int __devexit snd_interwave_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_interwave_isa_remove(struct device *devptr, unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } -static struct platform_driver snd_interwave_driver = { - .probe = snd_interwave_nonpnp_probe, - .remove = __devexit_p(snd_interwave_nonpnp_remove), +static struct isa_driver snd_interwave_driver = { + .match = snd_interwave_isa_match, + .probe = snd_interwave_isa_probe, + .remove = __devexit_p(snd_interwave_isa_remove), /* FIXME: suspend,resume */ .driver = { .name = INTERWAVE_DRIVER @@ -869,8 +880,6 @@ static struct platform_driver snd_interwave_driver = { }; #ifdef CONFIG_PNP -static unsigned int __devinitdata interwave_pnp_devices; - static int __devinit snd_interwave_pnp_detect(struct pnp_card_link *pcard, const struct pnp_card_device_id *pid) { @@ -900,7 +909,6 @@ static int __devinit snd_interwave_pnp_detect(struct pnp_card_link *pcard, } pnp_set_card_drvdata(pcard, card); dev++; - interwave_pnp_devices++; return 0; } @@ -921,64 +929,29 @@ static struct pnp_card_driver interwave_pnpc_driver = { #endif /* CONFIG_PNP */ -static void __init_or_module snd_interwave_unregister_all(void) -{ - int i; - - if (pnp_registered) - pnp_unregister_card_driver(&interwave_pnpc_driver); - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_interwave_driver); -} - static int __init alsa_card_interwave_init(void) { - int i, err, cards = 0; + int err; - if ((err = platform_driver_register(&snd_interwave_driver)) < 0) + err = isa_register_driver(&snd_interwave_driver, SNDRV_CARDS); + if (err < 0) return err; - - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i]) - continue; #ifdef CONFIG_PNP - if (isapnp[i]) - continue; -#endif - device = platform_device_register_simple(INTERWAVE_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - cards++; - } - /* ISA PnP cards */ err = pnp_register_card_driver(&interwave_pnpc_driver); - if (!err) { + if (!err) pnp_registered = 1; - cards += interwave_pnp_devices;; - } - - if (!cards) { -#ifdef MODULE - printk(KERN_ERR "InterWave soundcard not found or device busy\n"); #endif - snd_interwave_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_interwave_exit(void) { - snd_interwave_unregister_all(); +#ifdef CONFIG_PNP + if (pnp_registered) + pnp_unregister_card_driver(&interwave_pnpc_driver); +#endif + isa_unregister_driver(&snd_interwave_driver); } module_init(alsa_card_interwave_init) diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index f3db686..50a812f 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include #include #include @@ -91,12 +91,10 @@ MODULE_PARM_DESC(dma2, "DMA2 # for OPL3-SA driver."); module_param_array(opl3sa3_ymode, int, NULL, 0444); MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi."); -static struct platform_device *platform_devices[SNDRV_CARDS]; #ifdef CONFIG_PNP static int pnp_registered; static int pnpc_registered; #endif -static unsigned int snd_opl3sa2_devices; /* control ports */ #define OPL3SA2_PM_CTRL 0x01 @@ -783,7 +781,6 @@ static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev, } pnp_set_drvdata(pdev, card); dev++; - snd_opl3sa2_devices++; return 0; } @@ -850,7 +847,6 @@ static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard, } pnp_set_card_drvdata(pcard, card); dev++; - snd_opl3sa2_devices++; return 0; } @@ -884,116 +880,95 @@ static struct pnp_card_driver opl3sa2_pnpc_driver = { }; #endif /* CONFIG_PNP */ -static int __devinit snd_opl3sa2_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_opl3sa2_isa_match(struct device *pdev, + unsigned int dev) { - struct snd_card *card; - int err; - int dev = pdev->id; - + if (!enable[dev]) + return 0; +#ifdef CONFIG_PNP + if (isapnp[dev]) + return 0; +#endif if (port[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify port\n"); - return -EINVAL; + return 0; } if (wss_port[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify wss_port\n"); - return -EINVAL; + return 0; } if (fm_port[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify fm_port\n"); - return -EINVAL; + return 0; } if (midi_port[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify midi_port\n"); - return -EINVAL; + return 0; } + return 1; +} + +static int __devinit snd_opl3sa2_isa_probe(struct device *pdev, + unsigned int dev) +{ + struct snd_card *card; + int err; card = snd_opl3sa2_card_new(dev); if (! card) return -ENOMEM; - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((err = snd_opl3sa2_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; } -static int __devexit snd_opl3sa2_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_opl3sa2_isa_remove(struct device *devptr, + unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #ifdef CONFIG_PM -static int snd_opl3sa2_nonpnp_suspend(struct platform_device *dev, pm_message_t state) +static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n, + pm_message_t state) { - return snd_opl3sa2_suspend(platform_get_drvdata(dev), state); + return snd_opl3sa2_suspend(dev_get_drvdata(dev), state); } -static int snd_opl3sa2_nonpnp_resume(struct platform_device *dev) +static int snd_opl3sa2_isa_resume(struct device *dev, unsigned int n) { - return snd_opl3sa2_resume(platform_get_drvdata(dev)); + return snd_opl3sa2_resume(dev_get_drvdata(dev)); } #endif #define OPL3SA2_DRIVER "snd_opl3sa2" -static struct platform_driver snd_opl3sa2_nonpnp_driver = { - .probe = snd_opl3sa2_nonpnp_probe, - .remove = __devexit( snd_opl3sa2_nonpnp_remove), +static struct isa_driver snd_opl3sa2_isa_driver = { + .match = snd_opl3sa2_isa_match, + .probe = snd_opl3sa2_isa_probe, + .remove = __devexit( snd_opl3sa2_isa_remove), #ifdef CONFIG_PM - .suspend = snd_opl3sa2_nonpnp_suspend, - .resume = snd_opl3sa2_nonpnp_resume, + .suspend = snd_opl3sa2_isa_suspend, + .resume = snd_opl3sa2_isa_resume, #endif .driver = { .name = OPL3SA2_DRIVER }, }; -static void __init_or_module snd_opl3sa2_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnpc_registered) - pnp_unregister_card_driver(&opl3sa2_pnpc_driver); - if (pnp_registered) - pnp_unregister_driver(&opl3sa2_pnp_driver); -#endif - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_opl3sa2_nonpnp_driver); -} - static int __init alsa_card_opl3sa2_init(void) { - int i, err; + int err; - if ((err = platform_driver_register(&snd_opl3sa2_nonpnp_driver)) < 0) + err = isa_register_driver(&snd_opl3sa2_isa_driver, SNDRV_CARDS); + if (err < 0) return err; - - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i]) - continue; -#ifdef CONFIG_PNP - if (isapnp[i]) - continue; -#endif - device = platform_device_register_simple(OPL3SA2_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - snd_opl3sa2_devices++; - } - #ifdef CONFIG_PNP err = pnp_register_driver(&opl3sa2_pnp_driver); if (!err) @@ -1002,20 +977,18 @@ static int __init alsa_card_opl3sa2_init(void) if (!err) pnpc_registered = 1; #endif - - if (!snd_opl3sa2_devices) { -#ifdef MODULE - snd_printk(KERN_ERR "Yamaha OPL3-SA soundcard not found or device busy\n"); -#endif - snd_opl3sa2_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_opl3sa2_exit(void) { - snd_opl3sa2_unregister_all(); +#ifdef CONFIG_PNP + if (pnpc_registered) + pnp_unregister_card_driver(&opl3sa2_pnpc_driver); + if (pnp_registered) + pnp_unregister_driver(&opl3sa2_pnp_driver); +#endif + isa_unregister_driver(&snd_opl3sa2_isa_driver); } module_init(alsa_card_opl3sa2_init) diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c index 1dd9837..33471bd 100644 --- a/sound/isa/opti9xx/miro.c +++ b/sound/isa/opti9xx/miro.c @@ -25,7 +25,7 @@ #include #include #include -#include +#include #include #include #include @@ -139,8 +139,6 @@ static void snd_miro_proc_init(struct snd_miro * miro); #define DRIVER_NAME "snd-miro" -static struct platform_device *device; - static char * snd_opti9xx_names[] = { "unkown", "82C928", "82C929", @@ -558,7 +556,7 @@ static int snd_miro_put_double(struct snd_kcontrol *kcontrol, return change; } -static struct snd_kcontrol_new snd_miro_controls[] = { +static struct snd_kcontrol_new snd_miro_controls[] __devinitdata = { MIRO_DOUBLE("Master Playback Volume", 0, ACI_GET_MASTER, ACI_SET_MASTER), MIRO_DOUBLE("Mic Playback Volume", 1, ACI_GET_MIC, ACI_SET_MIC), MIRO_DOUBLE("Line Playback Volume", 1, ACI_GET_LINE, ACI_SET_LINE), @@ -570,7 +568,7 @@ MIRO_DOUBLE("Aux Playback Volume", 2, ACI_GET_LINE2, ACI_SET_LINE2), /* Equalizer with seven bands (only PCM20) from -12dB up to +12dB on each band */ -static struct snd_kcontrol_new snd_miro_eq_controls[] = { +static struct snd_kcontrol_new snd_miro_eq_controls[] __devinitdata = { MIRO_DOUBLE("Tone Control - 28 Hz", 0, ACI_GET_EQ1, ACI_SET_EQ1), MIRO_DOUBLE("Tone Control - 160 Hz", 0, ACI_GET_EQ2, ACI_SET_EQ2), MIRO_DOUBLE("Tone Control - 400 Hz", 0, ACI_GET_EQ3, ACI_SET_EQ3), @@ -580,15 +578,15 @@ MIRO_DOUBLE("Tone Control - 6.3 kHz", 0, ACI_GET_EQ6, ACI_SET_EQ6), MIRO_DOUBLE("Tone Control - 16 kHz", 0, ACI_GET_EQ7, ACI_SET_EQ7), }; -static struct snd_kcontrol_new snd_miro_radio_control[] = { +static struct snd_kcontrol_new snd_miro_radio_control[] __devinitdata = { MIRO_DOUBLE("Radio Playback Volume", 0, ACI_GET_LINE1, ACI_SET_LINE1), }; -static struct snd_kcontrol_new snd_miro_line_control[] = { +static struct snd_kcontrol_new snd_miro_line_control[] __devinitdata = { MIRO_DOUBLE("Line Playback Volume", 2, ACI_GET_LINE1, ACI_SET_LINE1), }; -static struct snd_kcontrol_new snd_miro_preamp_control[] = { +static struct snd_kcontrol_new snd_miro_preamp_control[] __devinitdata = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Mic Boost", @@ -598,7 +596,7 @@ static struct snd_kcontrol_new snd_miro_preamp_control[] = { .put = snd_miro_put_preamp, }}; -static struct snd_kcontrol_new snd_miro_amp_control[] = { +static struct snd_kcontrol_new snd_miro_amp_control[] __devinitdata = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Line Boost", @@ -608,7 +606,7 @@ static struct snd_kcontrol_new snd_miro_amp_control[] = { .put = snd_miro_put_amp, }}; -static struct snd_kcontrol_new snd_miro_capture_control[] = { +static struct snd_kcontrol_new snd_miro_capture_control[] __devinitdata = { { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "PCM Capture Switch", @@ -618,7 +616,7 @@ static struct snd_kcontrol_new snd_miro_capture_control[] = { .put = snd_miro_put_capture, }}; -static unsigned char aci_init_values[][2] __initdata = { +static unsigned char aci_init_values[][2] __devinitdata = { { ACI_SET_MUTE, 0x00 }, { ACI_SET_POWERAMP, 0x00 }, { ACI_SET_PREAMP, 0x00 }, @@ -641,7 +639,7 @@ static unsigned char aci_init_values[][2] __initdata = { { ACI_SET_MASTER + 1, 0x20 }, }; -static int __init snd_set_aci_init_values(struct snd_miro *miro) +static int __devinit snd_set_aci_init_values(struct snd_miro *miro) { int idx, error; @@ -751,7 +749,8 @@ static long snd_legacy_find_free_ioport(long *port_table, long size) return -1; } -static int __init snd_miro_init(struct snd_miro *chip, unsigned short hardware) +static int __devinit snd_miro_init(struct snd_miro *chip, + unsigned short hardware) { static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; @@ -962,7 +961,7 @@ static void snd_miro_proc_read(struct snd_info_entry * entry, snd_iprintf(buffer, " preamp : 0x%x\n", miro->aci_preamp); } -static void __init snd_miro_proc_init(struct snd_miro * miro) +static void __devinit snd_miro_proc_init(struct snd_miro * miro) { struct snd_info_entry *entry; @@ -974,7 +973,7 @@ static void __init snd_miro_proc_init(struct snd_miro * miro) * Init */ -static int __init snd_miro_configure(struct snd_miro *chip) +static int __devinit snd_miro_configure(struct snd_miro *chip) { unsigned char wss_base_bits; unsigned char irq_bits; @@ -1131,7 +1130,8 @@ __skip_mpu: return 0; } -static int __init snd_card_miro_detect(struct snd_card *card, struct snd_miro *chip) +static int __devinit snd_card_miro_detect(struct snd_card *card, + struct snd_miro *chip) { int i, err; unsigned char value; @@ -1157,7 +1157,8 @@ static int __init snd_card_miro_detect(struct snd_card *card, struct snd_miro *c return -ENODEV; } -static int __init snd_card_miro_aci_detect(struct snd_card *card, struct snd_miro * miro) +static int __devinit snd_card_miro_aci_detect(struct snd_card *card, + struct snd_miro * miro) { unsigned char regval; int i; @@ -1213,7 +1214,12 @@ static void snd_card_miro_free(struct snd_card *card) release_and_free_resource(miro->res_mc_base); } -static int __init snd_miro_probe(struct platform_device *devptr) +static int __devinit snd_miro_match(struct device *devptr, unsigned int n) +{ + return 1; +} + +static int __devinit snd_miro_probe(struct device *devptr, unsigned int n) { static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; static long possible_mpu_ports[] = {0x330, 0x300, 0x310, 0x320, -1}; @@ -1399,25 +1405,26 @@ static int __init snd_miro_probe(struct platform_device *devptr) return error; } - snd_card_set_dev(card, &devptr->dev); + snd_card_set_dev(card, devptr); if ((error = snd_card_register(card))) { snd_card_free(card); return error; } - platform_set_drvdata(devptr, card); + dev_set_drvdata(devptr, card); return 0; } -static int __devexit snd_miro_remove(struct platform_device *devptr) +static int __devexit snd_miro_remove(struct device *devptr, unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } -static struct platform_driver snd_miro_driver = { +static struct isa_driver snd_miro_driver = { + .match = snd_miro_match, .probe = snd_miro_probe, .remove = __devexit_p(snd_miro_remove), /* FIXME: suspend/resume */ @@ -1428,27 +1435,12 @@ static struct platform_driver snd_miro_driver = { static int __init alsa_card_miro_init(void) { - int error; - - if ((error = platform_driver_register(&snd_miro_driver)) < 0) - return error; - device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0); - if (! IS_ERR(device)) { - if (platform_get_drvdata(device)) - return 0; - platform_device_unregister(device); - } -#ifdef MODULE - printk(KERN_ERR "no miro soundcard found\n"); -#endif - platform_driver_unregister(&snd_miro_driver); - return PTR_ERR(device); + return isa_register_driver(&snd_miro_driver, 1); } static void __exit alsa_card_miro_exit(void) { - platform_device_unregister(device); - platform_driver_unregister(&snd_miro_driver); + isa_unregister_driver(&snd_miro_driver); } module_init(alsa_card_miro_init) diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c index df22737..1c39058 100644 --- a/sound/isa/opti9xx/opti92x-ad1848.c +++ b/sound/isa/opti9xx/opti92x-ad1848.c @@ -26,7 +26,7 @@ #include #include #include -#include +#include #include #include #include @@ -259,7 +259,6 @@ struct snd_opti9xx { }; static int snd_opti9xx_pnp_is_probed; -static struct platform_device *snd_opti9xx_platform_device; #ifdef CONFIG_PNP @@ -294,7 +293,7 @@ static char * snd_opti9xx_names[] = { }; -static long __init snd_legacy_find_free_ioport(long *port_table, long size) +static long __devinit snd_legacy_find_free_ioport(long *port_table, long size) { while (*port_table != -1) { if (request_region(*port_table, size, "ALSA test")) { @@ -306,7 +305,8 @@ static long __init snd_legacy_find_free_ioport(long *port_table, long size) return -1; } -static int __init snd_opti9xx_init(struct snd_opti9xx *chip, unsigned short hardware) +static int __devinit snd_opti9xx_init(struct snd_opti9xx *chip, + unsigned short hardware) { static int opti9xx_mc_size[] = {7, 7, 10, 10, 2, 2, 2}; @@ -451,7 +451,7 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg, (snd_opti9xx_read(chip, reg) & ~(mask)) | ((value) & (mask))) -static int __init snd_opti9xx_configure(struct snd_opti9xx *chip) +static int __devinit snd_opti9xx_configure(struct snd_opti9xx *chip) { unsigned char wss_base_bits; unsigned char irq_bits; @@ -1561,7 +1561,7 @@ static int snd_opti93x_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_ return change; } -static struct snd_kcontrol_new snd_opti93x_controls[] = { +static struct snd_kcontrol_new snd_opti93x_controls[] __devinitdata = { OPTi93X_DOUBLE("Master Playback Switch", 0, OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 7, 7, 1, 1), OPTi93X_DOUBLE("Master Playback Volume", 0, OPTi93X_OUT_LEFT, OPTi93X_OUT_RIGHT, 1, 1, 31, 1), OPTi93X_DOUBLE("PCM Playback Switch", 0, OPTi93X_DAC_LEFT, OPTi93X_DAC_RIGHT, 7, 7, 1, 1), @@ -1622,7 +1622,8 @@ static int snd_opti93x_mixer(struct snd_opti93x *chip) #endif /* OPTi93X */ -static int __init snd_card_opti9xx_detect(struct snd_card *card, struct snd_opti9xx *chip) +static int __devinit snd_card_opti9xx_detect(struct snd_card *card, + struct snd_opti9xx *chip) { int i, err; @@ -1676,8 +1677,9 @@ static int __init snd_card_opti9xx_detect(struct snd_card *card, struct snd_opti } #ifdef CONFIG_PNP -static int __init snd_card_opti9xx_pnp(struct snd_opti9xx *chip, struct pnp_card_link *card, - const struct pnp_card_device_id *pid) +static int __devinit snd_card_opti9xx_pnp(struct snd_opti9xx *chip, + struct pnp_card_link *card, + const struct pnp_card_device_id *pid) { struct pnp_dev *pdev; struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); @@ -1778,7 +1780,7 @@ static void snd_card_opti9xx_free(struct snd_card *card) release_and_free_resource(chip->res_mc_base); } -static int __init snd_opti9xx_probe(struct snd_card *card) +static int __devinit snd_opti9xx_probe(struct snd_card *card) { static long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1}; int error; @@ -1924,7 +1926,18 @@ static struct snd_card *snd_opti9xx_card_new(void) return card; } -static int __init snd_opti9xx_nonpnp_probe(struct platform_device *devptr) +static int __devinit snd_opti9xx_isa_match(struct device *devptr, + unsigned int dev) +{ + if (snd_opti9xx_pnp_is_probed) + return 0; + if (isapnp) + return 0; + return 1; +} + +static int __devinit snd_opti9xx_isa_probe(struct device *devptr, + unsigned int dev) { struct snd_card *card; int error; @@ -1940,9 +1953,6 @@ static int __init snd_opti9xx_nonpnp_probe(struct platform_device *devptr) static int possible_dma2s[][2] = {{1,-1}, {0,-1}, {-1,-1}, {0,-1}}; #endif /* CS4231 || OPTi93X */ - if (snd_opti9xx_pnp_is_probed) - return -EBUSY; - if (mpu_port == SNDRV_AUTO_PORT) { if ((mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2)) < 0) { snd_printk(KERN_ERR "unable to find a free MPU401 port\n"); @@ -1984,25 +1994,27 @@ static int __init snd_opti9xx_nonpnp_probe(struct platform_device *devptr) snd_card_free(card); return error; } - snd_card_set_dev(card, &devptr->dev); + snd_card_set_dev(card, devptr); if ((error = snd_opti9xx_probe(card)) < 0) { snd_card_free(card); return error; } - platform_set_drvdata(devptr, card); + dev_set_drvdata(devptr, card); return 0; } -static int __devexit snd_opti9xx_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_opti9xx_isa_remove(struct device *devptr, + unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } -static struct platform_driver snd_opti9xx_driver = { - .probe = snd_opti9xx_nonpnp_probe, - .remove = __devexit_p(snd_opti9xx_nonpnp_remove), +static struct isa_driver snd_opti9xx_driver = { + .match = snd_opti9xx_isa_match, + .probe = snd_opti9xx_isa_probe, + .remove = __devexit_p(snd_opti9xx_isa_remove), /* FIXME: suspend/resume */ .driver = { .name = DRIVER_NAME @@ -2010,8 +2022,8 @@ static struct platform_driver snd_opti9xx_driver = { }; #ifdef CONFIG_PNP -static int __init snd_opti9xx_pnp_probe(struct pnp_card_link *pcard, - const struct pnp_card_device_id *pid) +static int __devinit snd_opti9xx_pnp_probe(struct pnp_card_link *pcard, + const struct pnp_card_device_id *pid) { struct snd_card *card; int error, hw; @@ -2074,11 +2086,6 @@ static struct pnp_card_driver opti9xx_pnpc_driver = { }; #endif -#ifdef CONFIG_PNP -#define is_isapnp_selected() isapnp -#else -#define is_isapnp_selected() 0 -#endif #ifdef OPTi93X #define CHIP_NAME "82C93x" #else @@ -2087,42 +2094,19 @@ static struct pnp_card_driver opti9xx_pnpc_driver = { static int __init alsa_card_opti9xx_init(void) { - int error; - struct platform_device *device; - #ifdef CONFIG_PNP pnp_register_card_driver(&opti9xx_pnpc_driver); if (snd_opti9xx_pnp_is_probed) return 0; #endif - if (! is_isapnp_selected()) { - error = platform_driver_register(&snd_opti9xx_driver); - if (error < 0) - return error; - device = platform_device_register_simple(DRIVER_NAME, -1, NULL, 0); - if (!IS_ERR(device)) { - if (platform_get_drvdata(device)) { - snd_opti9xx_platform_device = device; - return 0; - } - platform_device_unregister(device); - } - platform_driver_unregister(&snd_opti9xx_driver); - } -#ifdef CONFIG_PNP - pnp_unregister_card_driver(&opti9xx_pnpc_driver); -#endif -#ifdef MODULE - printk(KERN_ERR "no OPTi " CHIP_NAME " soundcard found\n"); -#endif - return -ENODEV; + return isa_register_driver(&snd_opti9xx_driver, 1); } static void __exit alsa_card_opti9xx_exit(void) { if (!snd_opti9xx_pnp_is_probed) { - platform_device_unregister(snd_opti9xx_platform_device); - platform_driver_unregister(&snd_opti9xx_driver); + isa_unregister_driver(&snd_opti9xx_driver); + return; } #ifdef CONFIG_PNP pnp_unregister_card_driver(&opti9xx_pnpc_driver); diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c index d64e67f..8b734a2 100644 --- a/sound/isa/sb/sb16.c +++ b/sound/isa/sb/sb16.c @@ -25,7 +25,7 @@ #include #include #include -#include +#include #include #include #include @@ -128,7 +128,6 @@ module_param_array(seq_ports, int, NULL, 0444); MODULE_PARM_DESC(seq_ports, "Number of sequencer ports for WaveTable synth."); #endif -static struct platform_device *platform_devices[SNDRV_CARDS]; #ifdef CONFIG_PNP static int pnp_registered; #endif @@ -519,7 +518,7 @@ static int snd_sb16_resume(struct snd_card *card) } #endif -static int __devinit snd_sb16_nonpnp_probe1(int dev, struct platform_device *devptr) +static int __devinit snd_sb16_isa_probe1(int dev, struct device *pdev) { struct snd_card_sb16 *acard; struct snd_card *card; @@ -539,19 +538,23 @@ static int __devinit snd_sb16_nonpnp_probe1(int dev, struct platform_device *dev awe_port[dev] = port[dev] + 0x400; #endif - snd_card_set_dev(card, &devptr->dev); + snd_card_set_dev(card, pdev); if ((err = snd_sb16_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(devptr, card); + dev_set_drvdata(pdev, card); return 0; } -static int __devinit snd_sb16_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_sb16_isa_match(struct device *pdev, unsigned int dev) +{ + return enable[dev] && !is_isapnp_selected(dev); +} + +static int __devinit snd_sb16_isa_probe(struct device *pdev, unsigned int dev) { - int dev = pdev->id; int err; static int possible_irqs[] = {5, 9, 10, 7, -1}; static int possible_dmas8[] = {1, 3, 0, -1}; @@ -577,13 +580,13 @@ static int __devinit snd_sb16_nonpnp_probe(struct platform_device *pdev) } if (port[dev] != SNDRV_AUTO_PORT) - return snd_sb16_nonpnp_probe1(dev, pdev); + return snd_sb16_isa_probe1(dev, pdev); else { static int possible_ports[] = {0x220, 0x240, 0x260, 0x280}; int i; for (i = 0; i < ARRAY_SIZE(possible_ports); i++) { port[dev] = possible_ports[i]; - err = snd_sb16_nonpnp_probe1(dev, pdev); + err = snd_sb16_isa_probe1(dev, pdev); if (! err) return 0; } @@ -591,22 +594,23 @@ static int __devinit snd_sb16_nonpnp_probe(struct platform_device *pdev) } } -static int __devexit snd_sb16_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_sb16_isa_remove(struct device *pdev, unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(pdev)); + dev_set_drvdata(pdev, NULL); return 0; } #ifdef CONFIG_PM -static int snd_sb16_nonpnp_suspend(struct platform_device *dev, pm_message_t state) +static int snd_sb16_isa_suspend(struct device *dev, unsigned int n, + pm_message_t state) { - return snd_sb16_suspend(platform_get_drvdata(dev), state); + return snd_sb16_suspend(dev_get_drvdata(dev), state); } -static int snd_sb16_nonpnp_resume(struct platform_device *dev) +static int snd_sb16_isa_resume(struct device *dev, unsigned int n) { - return snd_sb16_resume(platform_get_drvdata(dev)); + return snd_sb16_resume(dev_get_drvdata(dev)); } #endif @@ -616,12 +620,13 @@ static int snd_sb16_nonpnp_resume(struct platform_device *dev) #define SND_SB16_DRIVER "snd_sb16" #endif -static struct platform_driver snd_sb16_nonpnp_driver = { - .probe = snd_sb16_nonpnp_probe, - .remove = __devexit_p(snd_sb16_nonpnp_remove), +static struct isa_driver snd_sb16_isa_driver = { + .match = snd_sb16_isa_match, + .probe = snd_sb16_isa_probe, + .remove = __devexit_p(snd_sb16_isa_remove), #ifdef CONFIG_PM - .suspend = snd_sb16_nonpnp_suspend, - .resume = snd_sb16_nonpnp_resume, + .suspend = snd_sb16_isa_suspend, + .resume = snd_sb16_isa_resume, #endif .driver = { .name = SND_SB16_DRIVER @@ -630,8 +635,6 @@ static struct platform_driver snd_sb16_nonpnp_driver = { #ifdef CONFIG_PNP -static unsigned int __devinitdata sb16_pnp_devices; - static int __devinit snd_sb16_pnp_detect(struct pnp_card_link *pcard, const struct pnp_card_device_id *pid) { @@ -653,7 +656,6 @@ static int __devinit snd_sb16_pnp_detect(struct pnp_card_link *pcard, } pnp_set_card_drvdata(pcard, card); dev++; - sb16_pnp_devices++; return 0; } @@ -695,68 +697,29 @@ static struct pnp_card_driver sb16_pnpc_driver = { #endif /* CONFIG_PNP */ -static void __init_or_module snd_sb16_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnp_registered) - pnp_unregister_card_driver(&sb16_pnpc_driver); -#endif - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_sb16_nonpnp_driver); -} - static int __init alsa_card_sb16_init(void) { - int i, err, cards = 0; + int err; - if ((err = platform_driver_register(&snd_sb16_nonpnp_driver)) < 0) + err = isa_register_driver(&snd_sb16_isa_driver, SNDRV_CARDS); + if (err < 0) return err; - - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i] || is_isapnp_selected(i)) - continue; - device = platform_device_register_simple(SND_SB16_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - cards++; - } #ifdef CONFIG_PNP /* PnP cards at last */ err = pnp_register_card_driver(&sb16_pnpc_driver); - if (!err) { + if (!err) pnp_registered = 1; - cards += sb16_pnp_devices; - } -#endif - - if (!cards) { -#ifdef MODULE - snd_printk(KERN_ERR "Sound Blaster 16 soundcard not found or device busy\n"); -#ifdef SNDRV_SBAWE_EMU8000 - snd_printk(KERN_ERR "In case, if you have non-AWE card, try snd-sb16 module\n"); -#else - snd_printk(KERN_ERR "In case, if you have AWE card, try snd-sbawe module\n"); #endif -#endif - snd_sb16_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_sb16_exit(void) { - snd_sb16_unregister_all(); +#ifdef CONFIG_PNP + if (pnp_registered) + pnp_unregister_card_driver(&sb16_pnpc_driver); +#endif + isa_unregister_driver(&snd_sb16_isa_driver); } module_init(alsa_card_sb16_init) diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c index be1e83e..b7de1bc 100644 --- a/sound/isa/sb/sb8.c +++ b/sound/isa/sb/sb8.c @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include #include #include @@ -56,8 +56,6 @@ MODULE_PARM_DESC(irq, "IRQ # for SB8 driver."); module_param_array(dma8, int, NULL, 0444); MODULE_PARM_DESC(dma8, "8-bit DMA # for SB8 driver."); -static struct platform_device *devices[SNDRV_CARDS]; - struct snd_sb8 { struct resource *fm_res; /* used to block FM i/o region for legacy cards */ struct snd_sb *chip; @@ -83,9 +81,23 @@ static void snd_sb8_free(struct snd_card *card) release_and_free_resource(acard->fm_res); } -static int __devinit snd_sb8_probe(struct platform_device *pdev) +static int __devinit snd_sb8_match(struct device *pdev, unsigned int dev) +{ + if (!enable[dev]) + return 0; + if (irq[dev] == SNDRV_AUTO_IRQ) { + snd_printk(KERN_ERR "%s: please specify irq\n", pdev->bus_id); + return 0; + } + if (dma8[dev] == SNDRV_AUTO_DMA) { + snd_printk(KERN_ERR "%s: please specify dma8\n", pdev->bus_id); + return 0; + } + return 1; +} + +static int __devinit snd_sb8_probe(struct device *pdev, unsigned int dev) { - int dev = pdev->id; struct snd_sb *chip; struct snd_card *card; struct snd_sb8 *acard; @@ -180,12 +192,12 @@ static int __devinit snd_sb8_probe(struct platform_device *pdev) chip->port, irq[dev], dma8[dev]); - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((err = snd_card_register(card)) < 0) goto _err; - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; _err: @@ -193,17 +205,18 @@ static int __devinit snd_sb8_probe(struct platform_device *pdev) return err; } -static int __devexit snd_sb8_remove(struct platform_device *pdev) +static int __devexit snd_sb8_remove(struct device *pdev, unsigned int dev) { - snd_card_free(platform_get_drvdata(pdev)); - platform_set_drvdata(pdev, NULL); + snd_card_free(dev_get_drvdata(pdev)); + dev_set_drvdata(pdev, NULL); return 0; } #ifdef CONFIG_PM -static int snd_sb8_suspend(struct platform_device *dev, pm_message_t state) +static int snd_sb8_suspend(struct device *dev, unsigned int n, + pm_message_t state) { - struct snd_card *card = platform_get_drvdata(dev); + struct snd_card *card = dev_get_drvdata(dev); struct snd_sb8 *acard = card->private_data; struct snd_sb *chip = acard->chip; @@ -213,9 +226,9 @@ static int snd_sb8_suspend(struct platform_device *dev, pm_message_t state) return 0; } -static int snd_sb8_resume(struct platform_device *dev) +static int snd_sb8_resume(struct device *dev, unsigned int n) { - struct snd_card *card = platform_get_drvdata(dev); + struct snd_card *card = dev_get_drvdata(dev); struct snd_sb8 *acard = card->private_data; struct snd_sb *chip = acard->chip; @@ -228,7 +241,8 @@ static int snd_sb8_resume(struct platform_device *dev) #define SND_SB8_DRIVER "snd_sb8" -static struct platform_driver snd_sb8_driver = { +static struct isa_driver snd_sb8_driver = { + .match = snd_sb8_match, .probe = snd_sb8_probe, .remove = __devexit_p(snd_sb8_remove), #ifdef CONFIG_PM @@ -240,52 +254,14 @@ static struct platform_driver snd_sb8_driver = { }, }; -static void __init_or_module snd_sb8_unregister_all(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(devices); ++i) - platform_device_unregister(devices[i]); - platform_driver_unregister(&snd_sb8_driver); -} - static int __init alsa_card_sb8_init(void) { - int i, cards, err; - - err = platform_driver_register(&snd_sb8_driver); - if (err < 0) - return err; - - cards = 0; - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i]) - continue; - device = platform_device_register_simple(SND_SB8_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - devices[i] = device; - cards++; - } - if (!cards) { -#ifdef MODULE - snd_printk(KERN_ERR "Sound Blaster soundcard not found or device busy\n"); -#endif - snd_sb8_unregister_all(); - return -ENODEV; - } - return 0; + return isa_register_driver(&snd_sb8_driver, SNDRV_CARDS); } static void __exit alsa_card_sb8_exit(void) { - snd_sb8_unregister_all(); + isa_unregister_driver(&snd_sb8_driver); } module_init(alsa_card_sb8_init) diff --git a/sound/isa/sgalaxy.c b/sound/isa/sgalaxy.c index 4fcd0f4..19e0b0e 100644 --- a/sound/isa/sgalaxy.c +++ b/sound/isa/sgalaxy.c @@ -24,7 +24,7 @@ #include #include #include -#include +#include #include #include #include @@ -64,8 +64,6 @@ MODULE_PARM_DESC(irq, "IRQ # for Sound Galaxy driver."); module_param_array(dma1, int, NULL, 0444); MODULE_PARM_DESC(dma1, "DMA1 # for Sound Galaxy driver."); -static struct platform_device *devices[SNDRV_CARDS]; - #define SGALAXY_AUXC_LEFT 18 #define SGALAXY_AUXC_RIGHT 19 @@ -96,7 +94,8 @@ static int snd_sgalaxy_sbdsp_reset(unsigned long port) return 0; } -static int __init snd_sgalaxy_sbdsp_command(unsigned long port, unsigned char val) +static int __devinit snd_sgalaxy_sbdsp_command(unsigned long port, + unsigned char val) { int i; @@ -114,7 +113,7 @@ static irqreturn_t snd_sgalaxy_dummy_interrupt(int irq, void *dev_id) return IRQ_NONE; } -static int __init snd_sgalaxy_setup_wss(unsigned long port, int irq, int dma) +static int __devinit snd_sgalaxy_setup_wss(unsigned long port, int irq, int dma) { static int interrupt_bits[] = {-1, -1, -1, -1, -1, -1, -1, 0x08, -1, 0x10, 0x18, 0x20, -1, -1, -1, -1}; @@ -161,7 +160,7 @@ static int __init snd_sgalaxy_setup_wss(unsigned long port, int irq, int dma) return 0; } -static int __init snd_sgalaxy_detect(int dev, int irq, int dma) +static int __devinit snd_sgalaxy_detect(int dev, int irq, int dma) { #if 0 snd_printdd(PFX "switching to WSS mode\n"); @@ -182,7 +181,7 @@ AD1848_DOUBLE("Aux Playback Switch", 0, SGALAXY_AUXC_LEFT, SGALAXY_AUXC_RIGHT, 7 AD1848_DOUBLE("Aux Playback Volume", 0, SGALAXY_AUXC_LEFT, SGALAXY_AUXC_RIGHT, 0, 0, 31, 0) }; -static int __init snd_sgalaxy_mixer(struct snd_ad1848 *chip) +static int __devinit snd_sgalaxy_mixer(struct snd_ad1848 *chip) { struct snd_card *card = chip->card; struct snd_ctl_elem_id id1, id2; @@ -218,23 +217,29 @@ static int __init snd_sgalaxy_mixer(struct snd_ad1848 *chip) return 0; } -static int __init snd_sgalaxy_probe(struct platform_device *devptr) +static int __devinit snd_sgalaxy_match(struct device *devptr, unsigned int dev) { - int dev = devptr->id; - static int possible_irqs[] = {7, 9, 10, 11, -1}; - static int possible_dmas[] = {1, 3, 0, -1}; - int err, xirq, xdma1; - struct snd_card *card; - struct snd_ad1848 *chip; - + if (!enable[dev]) + return 0; if (sbport[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify SB port\n"); - return -EINVAL; + return 0; } if (wssport[dev] == SNDRV_AUTO_PORT) { snd_printk(KERN_ERR PFX "specify WSS port\n"); - return -EINVAL; + return 0; } + return 1; +} + +static int __devinit snd_sgalaxy_probe(struct device *devptr, unsigned int dev) +{ + static int possible_irqs[] = {7, 9, 10, 11, -1}; + static int possible_dmas[] = {1, 3, 0, -1}; + int err, xirq, xdma1; + struct snd_card *card; + struct snd_ad1848 *chip; + card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0); if (card == NULL) return -ENOMEM; @@ -283,12 +288,12 @@ static int __init snd_sgalaxy_probe(struct platform_device *devptr) sprintf(card->longname, "Sound Galaxy at 0x%lx, irq %d, dma %d", wssport[dev], xirq, xdma1); - snd_card_set_dev(card, &devptr->dev); + snd_card_set_dev(card, devptr); if ((err = snd_card_register(card)) < 0) goto _err; - platform_set_drvdata(devptr, card); + dev_set_drvdata(devptr, card); return 0; _err: @@ -296,17 +301,18 @@ static int __init snd_sgalaxy_probe(struct platform_device *devptr) return err; } -static int __devexit snd_sgalaxy_remove(struct platform_device *devptr) +static int __devexit snd_sgalaxy_remove(struct device *devptr, unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #ifdef CONFIG_PM -static int snd_sgalaxy_suspend(struct platform_device *pdev, pm_message_t state) +static int snd_sgalaxy_suspend(struct device *pdev, unsigned int n, + pm_message_t state) { - struct snd_card *card = platform_get_drvdata(pdev); + struct snd_card *card = dev_get_drvdata(pdev); struct snd_ad1848 *chip = card->private_data; snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); @@ -314,9 +320,9 @@ static int snd_sgalaxy_suspend(struct platform_device *pdev, pm_message_t state) return 0; } -static int snd_sgalaxy_resume(struct platform_device *pdev) +static int snd_sgalaxy_resume(struct device *pdev, unsigned int n) { - struct snd_card *card = platform_get_drvdata(pdev); + struct snd_card *card = dev_get_drvdata(pdev); struct snd_ad1848 *chip = card->private_data; chip->resume(chip); @@ -330,7 +336,8 @@ static int snd_sgalaxy_resume(struct platform_device *pdev) #define SND_SGALAXY_DRIVER "snd_sgalaxy" -static struct platform_driver snd_sgalaxy_driver = { +static struct isa_driver snd_sgalaxy_driver = { + .match = snd_sgalaxy_match, .probe = snd_sgalaxy_probe, .remove = __devexit_p(snd_sgalaxy_remove), #ifdef CONFIG_PM @@ -342,52 +349,14 @@ static struct platform_driver snd_sgalaxy_driver = { }, }; -static void __init_or_module snd_sgalaxy_unregister_all(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(devices); ++i) - platform_device_unregister(devices[i]); - platform_driver_unregister(&snd_sgalaxy_driver); -} - static int __init alsa_card_sgalaxy_init(void) { - int i, cards, err; - - err = platform_driver_register(&snd_sgalaxy_driver); - if (err < 0) - return err; - - cards = 0; - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i]) - continue; - device = platform_device_register_simple(SND_SGALAXY_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - devices[i] = device; - cards++; - } - if (!cards) { -#ifdef MODULE - snd_printk(KERN_ERR "Sound Galaxy soundcard not found or device busy\n"); -#endif - snd_sgalaxy_unregister_all(); - return -ENODEV; - } - return 0; + return isa_register_driver(&snd_sgalaxy_driver, SNDRV_CARDS); } static void __exit alsa_card_sgalaxy_exit(void) { - snd_sgalaxy_unregister_all(); + isa_unregister_driver(&snd_sgalaxy_driver); } module_init(alsa_card_sgalaxy_init) diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c index b1f2582..369de44 100644 --- a/sound/isa/sscape.c +++ b/sound/isa/sscape.c @@ -24,7 +24,7 @@ #include #include #include -#include +#include #include #include #include @@ -68,8 +68,6 @@ MODULE_PARM_DESC(mpu_irq, "MPU401 IRQ # for SoundScape driver."); module_param_array(dma, int, NULL, 0444); MODULE_PARM_DESC(dma, "DMA # for SoundScape driver."); -static struct platform_device *platform_devices[SNDRV_CARDS]; - #ifdef CONFIG_PNP static int pnp_registered; static struct pnp_card_device_id sscape_pnpids[] = { @@ -1254,9 +1252,27 @@ static int __devinit create_sscape(int dev, struct snd_card **rcardp) } -static int __devinit snd_sscape_probe(struct platform_device *pdev) +static int __devinit snd_sscape_match(struct device *pdev, unsigned int i) +{ + /* + * Make sure we were given ALL of the other parameters. + */ + if (port[i] == SNDRV_AUTO_PORT) + return 0; + + if (irq[i] == SNDRV_AUTO_IRQ || + mpu_irq[i] == SNDRV_AUTO_IRQ || + dma[i] == SNDRV_AUTO_DMA) { + printk(KERN_INFO + "sscape: insufficient parameters, need IO, IRQ, MPU-IRQ and DMA\n"); + return 0; + } + + return 1; +} + +static int __devinit snd_sscape_probe(struct device *pdev, unsigned int dev) { - int dev = pdev->id; struct snd_card *card; int ret; @@ -1264,25 +1280,26 @@ static int __devinit snd_sscape_probe(struct platform_device *pdev) ret = create_sscape(dev, &card); if (ret < 0) return ret; - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((ret = snd_card_register(card)) < 0) { printk(KERN_ERR "sscape: Failed to register sound card\n"); return ret; } - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; } -static int __devexit snd_sscape_remove(struct platform_device *devptr) +static int __devexit snd_sscape_remove(struct device *devptr, unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #define SSCAPE_DRIVER "snd_sscape" -static struct platform_driver snd_sscape_driver = { +static struct isa_driver snd_sscape_driver = { + .match = snd_sscape_match, .probe = snd_sscape_probe, .remove = __devexit_p(snd_sscape_remove), /* FIXME: suspend/resume */ @@ -1386,72 +1403,6 @@ static struct pnp_card_driver sscape_pnpc_driver = { #endif /* CONFIG_PNP */ -static void __init_or_module sscape_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnp_registered) - pnp_unregister_card_driver(&sscape_pnpc_driver); -#endif - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_sscape_driver); -} - -static int __init sscape_manual_probe(void) -{ - struct platform_device *device; - int i, ret; - - ret = platform_driver_register(&snd_sscape_driver); - if (ret < 0) - return ret; - - for (i = 0; i < SNDRV_CARDS; ++i) { - /* - * We do NOT probe for ports. - * If we're not given a port number for this - * card then we completely ignore this line - * of parameters. - */ - if (port[i] == SNDRV_AUTO_PORT) - continue; - - /* - * Make sure we were given ALL of the other parameters. - */ - if (irq[i] == SNDRV_AUTO_IRQ || - mpu_irq[i] == SNDRV_AUTO_IRQ || - dma[i] == SNDRV_AUTO_DMA) { - printk(KERN_INFO - "sscape: insufficient parameters, need IO, IRQ, MPU-IRQ and DMA\n"); - sscape_unregister_all(); - return -ENXIO; - } - - /* - * This cards looks OK ... - */ - device = platform_device_register_simple(SSCAPE_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - } - return 0; -} - -static void sscape_exit(void) -{ - sscape_unregister_all(); -} - - static int __init sscape_init(void) { int ret; @@ -1462,7 +1413,7 @@ static int __init sscape_init(void) * of allocating cards, because the operator is * S-P-E-L-L-I-N-G it out for us... */ - ret = sscape_manual_probe(); + ret = isa_register_driver(&snd_sscape_driver, SNDRV_CARDS); if (ret < 0) return ret; #ifdef CONFIG_PNP @@ -1472,5 +1423,14 @@ static int __init sscape_init(void) return 0; } +static void __exit sscape_exit(void) +{ +#ifdef CONFIG_PNP + if (pnp_registered) + pnp_unregister_card_driver(&sscape_pnpc_driver); +#endif + isa_unregister_driver(&snd_sscape_driver); +} + module_init(sscape_init); module_exit(sscape_exit); diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index e2fdd5f..6f14327 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -24,7 +24,7 @@ #include #include #include -#include +#include #include #include #include @@ -83,8 +83,6 @@ MODULE_PARM_DESC(fm_port, "FM port #."); module_param_array(use_cs4232_midi, bool, NULL, 0444); MODULE_PARM_DESC(use_cs4232_midi, "Use CS4232 MPU-401 interface (inaccessibly located inside your computer)"); -static struct platform_device *platform_devices[SNDRV_CARDS]; - #ifdef CONFIG_PNP static int pnp_registered; @@ -588,46 +586,59 @@ snd_wavefront_probe (struct snd_card *card, int dev) return snd_card_register(card); } -static int __devinit snd_wavefront_nonpnp_probe(struct platform_device *pdev) +static int __devinit snd_wavefront_isa_match(struct device *pdev, + unsigned int dev) { - int dev = pdev->id; - struct snd_card *card; - int err; - + if (!enable[dev]) + return 0; +#ifdef CONFIG_PNP + if (isapnp[dev]) + return 0; +#endif if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { snd_printk("specify CS4232 port\n"); - return -EINVAL; + return 0; } if (ics2115_port[dev] == SNDRV_AUTO_PORT) { snd_printk("specify ICS2115 port\n"); - return -ENODEV; + return 0; } + return 1; +} + +static int __devinit snd_wavefront_isa_probe(struct device *pdev, + unsigned int dev) +{ + struct snd_card *card; + int err; card = snd_wavefront_card_new(dev); if (! card) return -ENOMEM; - snd_card_set_dev(card, &pdev->dev); + snd_card_set_dev(card, pdev); if ((err = snd_wavefront_probe(card, dev)) < 0) { snd_card_free(card); return err; } - platform_set_drvdata(pdev, card); + dev_set_drvdata(pdev, card); return 0; } -static int __devexit snd_wavefront_nonpnp_remove(struct platform_device *devptr) +static int __devexit snd_wavefront_isa_remove(struct device *devptr, + unsigned int dev) { - snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); + snd_card_free(dev_get_drvdata(devptr)); + dev_set_drvdata(devptr, NULL); return 0; } #define WAVEFRONT_DRIVER "snd_wavefront" -static struct platform_driver snd_wavefront_driver = { - .probe = snd_wavefront_nonpnp_probe, - .remove = __devexit_p(snd_wavefront_nonpnp_remove), +static struct isa_driver snd_wavefront_driver = { + .match = snd_wavefront_isa_match, + .probe = snd_wavefront_isa_probe, + .remove = __devexit_p(snd_wavefront_isa_remove), /* FIXME: suspend, resume */ .driver = { .name = WAVEFRONT_DRIVER @@ -636,8 +647,6 @@ static struct platform_driver snd_wavefront_driver = { #ifdef CONFIG_PNP -static unsigned int __devinitdata wavefront_pnp_devices; - static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *pcard, const struct pnp_card_device_id *pid) { @@ -670,7 +679,6 @@ static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *pcard, pnp_set_card_drvdata(pcard, card); dev++; - wavefront_pnp_devices++; return 0; } @@ -691,67 +699,28 @@ static struct pnp_card_driver wavefront_pnpc_driver = { #endif /* CONFIG_PNP */ -static void __init_or_module snd_wavefront_unregister_all(void) -{ - int i; - -#ifdef CONFIG_PNP - if (pnp_registered) - pnp_unregister_card_driver(&wavefront_pnpc_driver); -#endif - for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) - platform_device_unregister(platform_devices[i]); - platform_driver_unregister(&snd_wavefront_driver); -} - static int __init alsa_card_wavefront_init(void) { - int i, err, cards = 0; + int err; - if ((err = platform_driver_register(&snd_wavefront_driver)) < 0) + err = isa_register_driver(&snd_wavefront_driver, SNDRV_CARDS); + if (err < 0) return err; - - for (i = 0; i < SNDRV_CARDS; i++) { - struct platform_device *device; - if (! enable[i]) - continue; -#ifdef CONFIG_PNP - if (isapnp[i]) - continue; -#endif - device = platform_device_register_simple(WAVEFRONT_DRIVER, - i, NULL, 0); - if (IS_ERR(device)) - continue; - if (!platform_get_drvdata(device)) { - platform_device_unregister(device); - continue; - } - platform_devices[i] = device; - cards++; - } - #ifdef CONFIG_PNP err = pnp_register_card_driver(&wavefront_pnpc_driver); - if (!err) { + if (!err) pnp_registered = 1; - cards += wavefront_pnp_devices; - } -#endif - - if (!cards) { -#ifdef MODULE - printk (KERN_ERR "No WaveFront cards found or devices busy\n"); #endif - snd_wavefront_unregister_all(); - return -ENODEV; - } return 0; } static void __exit alsa_card_wavefront_exit(void) { - snd_wavefront_unregister_all(); +#ifdef CONFIG_PNP + if (pnp_registered) + pnp_unregister_card_driver(&wavefront_pnpc_driver); +#endif + isa_unregister_driver(&snd_wavefront_driver); } module_init(alsa_card_wavefront_init) -- cgit v0.10.2