diff options
author | Daniel Mack <daniel@caiaq.de> | 2008-11-27 07:21:05 (GMT) |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2008-11-27 07:21:05 (GMT) |
commit | 12666f050b3b4b122f61ef12707f33fadb4a78b5 (patch) | |
tree | 7858eb3da39b1393b27425ef0494523ea032cdc3 /sound | |
parent | bc4a68fed4b4c01005ef3c71ede6a8cbe91b7dc9 (diff) | |
download | linux-12666f050b3b4b122f61ef12707f33fadb4a78b5.tar.xz |
ALSA: snd-usb-caiaq: clean up the control adding code
snd-usb-caiaq: clean up the control adding code by moving dulpicate code
to a function.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r-- | sound/usb/caiaq/caiaq-control.c | 73 | ||||
-rw-r--r-- | sound/usb/caiaq/caiaq-device.c | 2 |
2 files changed, 31 insertions, 44 deletions
diff --git a/sound/usb/caiaq/caiaq-control.c b/sound/usb/caiaq/caiaq-control.c index 798ca12..ccd763d 100644 --- a/sound/usb/caiaq/caiaq-control.c +++ b/sound/usb/caiaq/caiaq-control.c @@ -247,69 +247,56 @@ static struct caiaq_controller a8dj_controller[] = { { "Software lock", 40 } }; -int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) +static int __devinit add_controls(struct caiaq_controller *c, int num, + struct snd_usb_caiaqdev *dev) { - int i; + int i, ret; struct snd_kcontrol *kc; + for (i = 0; i < num; i++, c++) { + kcontrol_template.name = c->name; + kcontrol_template.private_value = c->index; + kc = snd_ctl_new1(&kcontrol_template, dev); + ret = snd_ctl_add(dev->chip.card, kc); + if (ret < 0) + return ret; + } + + return 0; +} + +int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) +{ + int ret = 0; + switch (dev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): - for (i = 0; i < ARRAY_SIZE(ak1_controller); i++) { - struct caiaq_controller *c = ak1_controller + i; - kcontrol_template.name = c->name; - kcontrol_template.private_value = c->index; - kc = snd_ctl_new1(&kcontrol_template, dev); - snd_ctl_add(dev->chip.card, kc); - } - + ret = add_controls(ak1_controller, + ARRAY_SIZE(ak1_controller), dev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): - for (i = 0; i < ARRAY_SIZE(rk2_controller); i++) { - struct caiaq_controller *c = rk2_controller + i; - kcontrol_template.name = c->name; - kcontrol_template.private_value = c->index; - kc = snd_ctl_new1(&kcontrol_template, dev); - snd_ctl_add(dev->chip.card, kc); - } - + ret = add_controls(rk2_controller, + ARRAY_SIZE(rk2_controller), dev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): - for (i = 0; i < ARRAY_SIZE(rk3_controller); i++) { - struct caiaq_controller *c = rk3_controller + i; - kcontrol_template.name = c->name; - kcontrol_template.private_value = c->index; - kc = snd_ctl_new1(&kcontrol_template, dev); - snd_ctl_add(dev->chip.card, kc); - } - + ret = add_controls(rk3_controller, + ARRAY_SIZE(rk3_controller), dev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): - for (i = 0; i < ARRAY_SIZE(kore_controller); i++) { - struct caiaq_controller *c = kore_controller + i; - kcontrol_template.name = c->name; - kcontrol_template.private_value = c->index; - kc = snd_ctl_new1(&kcontrol_template, dev); - snd_ctl_add(dev->chip.card, kc); - } - + ret = add_controls(kore_controller, + ARRAY_SIZE(kore_controller), dev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): - for (i = 0; i < ARRAY_SIZE(a8dj_controller); i++) { - struct caiaq_controller *c = a8dj_controller + i; - kcontrol_template.name = c->name; - kcontrol_template.private_value = c->index; - kc = snd_ctl_new1(&kcontrol_template, dev); - snd_ctl_add(dev->chip.card, kc); - } - + ret = add_controls(a8dj_controller, + ARRAY_SIZE(a8dj_controller), dev); break; } - return 0; + return ret; } diff --git a/sound/usb/caiaq/caiaq-device.c b/sound/usb/caiaq/caiaq-device.c index 8317508..b143ef7 100644 --- a/sound/usb/caiaq/caiaq-device.c +++ b/sound/usb/caiaq/caiaq-device.c @@ -42,7 +42,7 @@ #endif MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>"); -MODULE_DESCRIPTION("caiaq USB audio, version 1.3.8"); +MODULE_DESCRIPTION("caiaq USB audio, version 1.3.9"); MODULE_LICENSE("GPL"); MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," "{Native Instruments, RigKontrol3}," |