diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2011-02-23 02:59:54 (GMT) |
---|---|---|
committer | Grant Likely <grant.likely@secretlab.ca> | 2011-02-28 08:36:39 (GMT) |
commit | 000061245a6797d542854106463b6b20fbdcb12e (patch) | |
tree | 08ead444b59ce33cf533b19c1c6d338dcec4649d /drivers/dma | |
parent | 710ac54be44e0cc53f5bf29b03d12c8706e7077a (diff) | |
download | linux-fsl-qoriq-000061245a6797d542854106463b6b20fbdcb12e.tar.xz |
dt/powerpc: Eliminate users of of_platform_{,un}register_driver
Get rid of old users of of_platform_driver in arch/powerpc. Most
of_platform_driver users can be converted to use the platform_bus
directly.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/dma')
-rw-r--r-- | drivers/dma/fsldma.c | 14 | ||||
-rw-r--r-- | drivers/dma/mpc512x_dma.c | 9 | ||||
-rw-r--r-- | drivers/dma/ppc4xx/adma.c | 11 |
3 files changed, 12 insertions, 22 deletions
diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 4de947a..e3854a8 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1281,8 +1281,7 @@ static void fsl_dma_chan_remove(struct fsldma_chan *chan) kfree(chan); } -static int __devinit fsldma_of_probe(struct platform_device *op, - const struct of_device_id *match) +static int __devinit fsldma_of_probe(struct platform_device *op) { struct fsldma_device *fdev; struct device_node *child; @@ -1414,20 +1413,13 @@ static struct of_platform_driver fsldma_of_driver = { static __init int fsldma_init(void) { - int ret; - pr_info("Freescale Elo / Elo Plus DMA driver\n"); - - ret = of_register_platform_driver(&fsldma_of_driver); - if (ret) - pr_err("fsldma: failed to register platform driver\n"); - - return ret; + return platform_driver_register(&fsldma_of_driver); } static void __exit fsldma_exit(void) { - of_unregister_platform_driver(&fsldma_of_driver); + platform_driver_unregister(&fsldma_of_driver); } subsys_initcall(fsldma_init); diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index 59c2701..4f95d31 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -649,8 +649,7 @@ mpc_dma_prep_memcpy(struct dma_chan *chan, dma_addr_t dst, dma_addr_t src, return &mdesc->desc; } -static int __devinit mpc_dma_probe(struct platform_device *op, - const struct of_device_id *match) +static int __devinit mpc_dma_probe(struct platform_device *op) { struct device_node *dn = op->dev.of_node; struct device *dev = &op->dev; @@ -827,7 +826,7 @@ static struct of_device_id mpc_dma_match[] = { {}, }; -static struct of_platform_driver mpc_dma_driver = { +static struct platform_driver mpc_dma_driver = { .probe = mpc_dma_probe, .remove = __devexit_p(mpc_dma_remove), .driver = { @@ -839,13 +838,13 @@ static struct of_platform_driver mpc_dma_driver = { static int __init mpc_dma_init(void) { - return of_register_platform_driver(&mpc_dma_driver); + return platform_driver_register(&mpc_dma_driver); } module_init(mpc_dma_init); static void __exit mpc_dma_exit(void) { - of_unregister_platform_driver(&mpc_dma_driver); + platform_driver_unregister(&mpc_dma_driver); } module_exit(mpc_dma_exit); diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index cef5845..3b0247e 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -4393,8 +4393,7 @@ static void ppc440spe_adma_release_irqs(struct ppc440spe_adma_device *adev, /** * ppc440spe_adma_probe - probe the asynch device */ -static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev, - const struct of_device_id *match) +static int __devinit ppc440spe_adma_probe(struct platform_device *ofdev) { struct device_node *np = ofdev->dev.of_node; struct resource res; @@ -4944,7 +4943,7 @@ static const struct of_device_id ppc440spe_adma_of_match[] __devinitconst = { }; MODULE_DEVICE_TABLE(of, ppc440spe_adma_of_match); -static struct of_platform_driver ppc440spe_adma_driver = { +static struct platform_driver ppc440spe_adma_driver = { .probe = ppc440spe_adma_probe, .remove = __devexit_p(ppc440spe_adma_remove), .driver = { @@ -4962,7 +4961,7 @@ static __init int ppc440spe_adma_init(void) if (ret) return ret; - ret = of_register_platform_driver(&ppc440spe_adma_driver); + ret = platform_driver_register(&ppc440spe_adma_driver); if (ret) { pr_err("%s: failed to register platform driver\n", __func__); @@ -4996,7 +4995,7 @@ out_dev: /* User will not be able to enable h/w RAID-6 */ pr_err("%s: failed to create RAID-6 driver interface\n", __func__); - of_unregister_platform_driver(&ppc440spe_adma_driver); + platform_driver_unregister(&ppc440spe_adma_driver); out_reg: dcr_unmap(ppc440spe_mq_dcr_host, ppc440spe_mq_dcr_len); kfree(ppc440spe_dma_fifo_buf); @@ -5011,7 +5010,7 @@ static void __exit ppc440spe_adma_exit(void) &driver_attr_enable); driver_remove_file(&ppc440spe_adma_driver.driver, &driver_attr_devices); - of_unregister_platform_driver(&ppc440spe_adma_driver); + platform_driver_unregister(&ppc440spe_adma_driver); dcr_unmap(ppc440spe_mq_dcr_host, ppc440spe_mq_dcr_len); kfree(ppc440spe_dma_fifo_buf); } |