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authorTakashi Iwai <tiwai@suse.de>2013-07-03 14:01:32 +0200
committerTakashi Iwai <tiwai@suse.de>2013-07-03 14:01:32 +0200
commit1ba65ae4bdbd43265c51ee4c30ff21a48124b6d8 (patch)
tree07074f0151573ca441c8e7d230c7b4e14e4179b3 /sound/core
parent05843c07ee501cc89a484b2d02528282838a2318 (diff)
downloadop-kernel-dev-1ba65ae4bdbd43265c51ee4c30ff21a48124b6d8.zip
op-kernel-dev-1ba65ae4bdbd43265c51ee4c30ff21a48124b6d8.tar.gz
ALSA: vmaster: Fix the regression of missing vmaster hook call
The commit [1ca2f2ec: ALSA: vmaster: Add snd_ctl_sync_vmaster() helper function] changed master_put() function and the check for the required vmaster hook call is wrongly performed now, which results in the missing hook call upon "Master Playback Switch" value changes. This patch corrects the check logic. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/vmaster.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c
index 5df8dc2..842a97d 100644
--- a/sound/core/vmaster.c
+++ b/sound/core/vmaster.c
@@ -348,7 +348,7 @@ static int master_put(struct snd_kcontrol *kcontrol,
err = sync_slaves(master, old_val, new_val);
if (err < 0)
return err;
- if (master->hook && first_init)
+ if (master->hook && !first_init)
master->hook(master->hook_private_data, master->val);
return 1;
}
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