luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ALSA: ctxfi - Fix PCM device naming

Browse Source 
PCM names for surround streams should be also fixed as well as the mixer
element names.  Also, a bit clean up for PCM name setup.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-06-02 14:27:56 +02:00
parent 6585db943a
commit 8372d4980f
3 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
sound/pci/ctxfi/ctatc.c
View File

@ -72,15 +72,15 @@ static struct {
[FRONT] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "Front/WaveIn"},
[REAR] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "Rear"},
[CLFE] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "Center/LFE"},
[SURROUND] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "Surround"},
[CLFE] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "Center/LFE"},
[SIDE] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "Side"},
[IEC958] = { .create = ct_alsa_pcm_create,
.destroy = NULL,
.public_name = "IEC958 Non-audio"},

4
sound/pci/ctxfi/ctatc.h
View File

@ -29,9 +29,9 @@
enum CTALSADEVS { /* Types of alsa devices */
FRONT,
REAR,
CLFE,
SURROUND,
CLFE,
SIDE,
IEC958,
MIXER,
NUM_CTALSADEVS /* This should always be the last */

6
sound/pci/ctxfi/ctpcm.c
View File

@ -469,12 +469,10 @@ int ct_alsa_pcm_create(struct ct_atc *atc,
struct snd_pcm *pcm;
int err;
int playback_count, capture_count;
char name[128];
strncpy(name, device_name, sizeof(name));
playback_count = (IEC958 == device) ? 1 : 8;
capture_count = (FRONT == device) ? 1 : 0;
err = snd_pcm_new(atc->card, name, device,
err = snd_pcm_new(atc->card, "ctxfi", device,
playback_count, capture_count, &pcm);
if (err < 0) {
printk(KERN_ERR "ctxfi: snd_pcm_new failed!! Err=%d\n", err);
@ -484,7 +482,7 @@ int ct_alsa_pcm_create(struct ct_atc *atc,
pcm->private_data = atc;
pcm->info_flags = 0;
pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
strcpy(pcm->name, device_name);
strlcpy(pcm->name, device_name, sizeof(pcm->name));
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ct_pcm_playback_ops);