summaryrefslogtreecommitdiffstats
path: root/sound/usb/usbmixer.c
diff options
context:
space:
mode:
authorDaniel Mack <daniel@caiaq.de>2010-03-11 21:13:21 +0100
committerTakashi Iwai <tiwai@suse.de>2010-03-12 12:20:07 +0100
commit45d760567a7d773237b8996584a4ae0440d5e369 (patch)
tree01a57c042733dde1b9488b8739c37b1a54a65a72 /sound/usb/usbmixer.c
parent7e847894039d7590321de306fca2b1ae58662f29 (diff)
ALSA: usb-mixer: use defines from audio.h
No need for the private enum. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/usbmixer.c')
-rw-r--r--sound/usb/usbmixer.c27
1 files changed, 6 insertions, 21 deletions
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 5c056837594..ab8f0f0b65b 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -136,21 +136,6 @@ struct usb_mixer_elem_info {
u8 initialized;
};
-
-enum {
- USB_FEATURE_NONE = 0,
- USB_FEATURE_MUTE = 1,
- USB_FEATURE_VOLUME,
- USB_FEATURE_BASS,
- USB_FEATURE_MID,
- USB_FEATURE_TREBLE,
- USB_FEATURE_GEQ,
- USB_FEATURE_AGC,
- USB_FEATURE_DELAY,
- USB_FEATURE_BASSBOOST,
- USB_FEATURE_LOUDNESS
-};
-
enum {
USB_MIXER_BOOLEAN,
USB_MIXER_INV_BOOLEAN,
@@ -954,7 +939,7 @@ static void build_feature_ctl(struct mixer_build *state, unsigned char *desc,
control++; /* change from zero-based to 1-based value */
- if (control == USB_FEATURE_GEQ) {
+ if (control == UAC_GRAPHIC_EQUALIZER_CONTROL) {
/* FIXME: not supported yet */
return;
}
@@ -1001,8 +986,8 @@ static void build_feature_ctl(struct mixer_build *state, unsigned char *desc,
kctl->id.name, sizeof(kctl->id.name));
switch (control) {
- case USB_FEATURE_MUTE:
- case USB_FEATURE_VOLUME:
+ case UAC_MUTE_CONTROL:
+ case UAC_VOLUME_CONTROL:
/* determine the control name. the rule is:
* - if a name id is given in descriptor, use it.
* - if the connected input can be determined, then use the name
@@ -1029,9 +1014,9 @@ static void build_feature_ctl(struct mixer_build *state, unsigned char *desc,
len = append_ctl_name(kctl, " Playback");
}
}
- append_ctl_name(kctl, control == USB_FEATURE_MUTE ?
+ append_ctl_name(kctl, control == UAC_MUTE_CONTROL ?
" Switch" : " Volume");
- if (control == USB_FEATURE_VOLUME) {
+ if (control == UAC_VOLUME_CONTROL) {
kctl->tlv.c = mixer_vol_tlv;
kctl->vd[0].access |=
SNDRV_CTL_ELEM_ACCESS_TLV_READ |
@@ -1120,7 +1105,7 @@ static int parse_audio_feature_unit(struct mixer_build *state, int unitid, void
snd_printk(KERN_INFO
"usbmixer: master volume quirk for PCM2702 chip\n");
/* disable non-functional volume control */
- master_bits &= ~(1 << (USB_FEATURE_VOLUME - 1));
+ master_bits &= ~UAC_FU_VOLUME;
break;
}
if (channels > 0)