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| author | Takashi Iwai <tiwai@suse.de> | 2012-08-21 14:49:47 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-09-06 18:08:33 +0200 |
| commit | 6e67683d718c627aa585a82ae0eb44a7058eae5a (patch) | |
| tree | a92d937cfdc2c7962e49b43824e4d4d7ee79cecc /sound/core | |
| parent | ALSA: ctxfi: Implement channel maps (diff) | |
| download | linux-6e67683d718c627aa585a82ae0eb44a7058eae5a.tar.xz linux-6e67683d718c627aa585a82ae0eb44a7058eae5a.zip | |
ALSA: Remove VOLATILE flag from chmap ctls
The VOLATILE flag was added to control elements by
snd_pcm_add_chmap_ctls() just because I didn't want to have a
side-effect of "alsactl restore". But now the set operation doesn't
allow to change the value unless the PCM stream is in PREAPRED state,
there is no reason to keep this flag. Let's rip it off.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/pcm_lib.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 565102705eda..0a750ec5c400 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -2479,7 +2479,6 @@ int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream, struct snd_kcontrol_new knew = { .iface = SNDRV_CTL_ELEM_IFACE_PCM, .access = SNDRV_CTL_ELEM_ACCESS_READ | - SNDRV_CTL_ELEM_ACCESS_VOLATILE | /* no notification */ SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, .info = pcm_chmap_ctl_info, |