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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2015-02-09 18:01:45 +0300
committerTakashi Iwai <tiwai@suse.de>2015-02-09 18:23:25 +0300
commite6ff3840dc844027bc81d0490e7bc22d03598429 (patch)
tree9abc437c0f73ec9ba8a561012ca6f476c4d0f08f /sound/core
parentea33d359c4421f369443f6fee92a1e893541eb73 (diff)
downloadlinux-e6ff3840dc844027bc81d0490e7bc22d03598429.tar.xz
ALSA: control: fix failure to return new numerical ID in 'replace' event data
In 'replace' event data, numerical ID of control is always invalid. This commit fix this bug so as the event data has renewed numerical ID for control. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> 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 8aae6eaa3564..35324a8e83c8 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -440,6 +440,7 @@ add:
card->controls_count += kcontrol->count;
kcontrol->id.numid = card->last_numid + 1;
card->last_numid += kcontrol->count;
+ id = kcontrol->id;
count = kcontrol->count;
up_write(&card->controls_rwsem);
for (idx = 0; idx < count; idx++, id.index++, id.numid++)