No need for the private enum.
Signed-off-by: Daniel Mack <daniel@xxxxxxxx>
Cc: Clemens Ladisch <clemens@xxxxxxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxx>
---
sound/usb/format.c | 6 ++++--
sound/usb/usbmixer.c | 27 ++++++---------------------
sound/usb/usbmixer_maps.c | 4 ++--
3 files changed, 12 insertions(+), 25 deletions(-)
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 0e04efe..fcadedd 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -218,7 +218,8 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
/* get the number of sample rates first by only fetching 2 bytes */
ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_RANGE,
USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
- 0x0100, chip->clock_id << 8, tmp, sizeof(tmp), 1000);
+ UAC2_CS_CONTROL_SAM_FREQ << 8, chip->clock_id << 8,
+ tmp, sizeof(tmp), 1000);
if (ret < 0) {
snd_printk(KERN_ERR "unable to retrieve number of sample rates\n");
@@ -236,7 +237,8 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip,
/* now get the full information */
ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_RANGE,
USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
- 0x0100, chip->clock_id << 8, data, data_size, 1000);
+ UAC2_CS_CONTROL_SAM_FREQ << 8, chip->clock_id << 8,
+ data, data_size, 1000);
if (ret < 0) {
snd_printk(KERN_ERR "unable to retrieve sample rate range\n");
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index 5c05683..ab8f0f0 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)
diff --git a/sound/usb/usbmixer_maps.c b/sound/usb/usbmixer_maps.c
index 79e903a..d93fc89 100644
--- a/sound/usb/usbmixer_maps.c
+++ b/sound/usb/usbmixer_maps.c
@@ -85,8 +85,8 @@ static struct usbmix_name_map extigy_map[] = {
/* 16: MU (w/o controls) */
{ 17, NULL, 1 }, /* DISABLED: PU-switch (any effect?) */
{ 17, "Channel Routing", 2 }, /* PU: mode select */
- { 18, "Tone Control - Bass", USB_FEATURE_BASS }, /* FU */
- { 18, "Tone Control - Treble", USB_FEATURE_TREBLE }, /* FU */
+ { 18, "Tone Control - Bass", UAC_BASS_CONTROL }, /* FU */
+ { 18, "Tone Control - Treble", UAC_TREBLE_CONTROL }, /* FU */
{ 18, "Master Playback" }, /* FU; others */
/* 19: OT speaker */
/* 20: OT headphone */
--
1.6.6.2
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
