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authorTakashi Iwai <tiwai@suse.de>2012-07-30 13:47:07 +0200
committerTakashi Iwai <tiwai@suse.de>2012-09-06 18:01:16 +0200
commita8d372f171db9b90a64778fbcd9237c9bc256e06 (patch)
treef4bac1ccb3172f42887c53bc556de1270b573836 /sound/core
parent1a6003b525b9815ccd9d23ae3b70372a17d0bce2 (diff)
ALSA: control: Fix missing VOLATILE flag at creating controls
The SNDRV_CTL_ELEM_ACCESS_VOLATILE bit flag wasn't properly inherited at creating control elements via snd_ctl_new1(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/control.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/control.c b/sound/core/control.c
index 2487a6bb1c54..7e86a5b9f3b5 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -246,6 +246,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
kctl.count = ncontrol->count ? ncontrol->count : 1;
access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :
(ncontrol->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|
+ SNDRV_CTL_ELEM_ACCESS_VOLATILE|
SNDRV_CTL_ELEM_ACCESS_INACTIVE|
SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE|
SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND|