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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2015-02-10 00:01:45 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-02-09 16:23:25 +0100 |
| commit | e6ff3840dc844027bc81d0490e7bc22d03598429 (patch) | |
| tree | 9abc437c0f73ec9ba8a561012ca6f476c4d0f08f /sound | |
| parent | ea33d359c4421f369443f6fee92a1e893541eb73 (diff) | |
| download | lwn-e6ff3840dc844027bc81d0490e7bc22d03598429.tar.gz lwn-e6ff3840dc844027bc81d0490e7bc22d03598429.zip | |
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')
| -rw-r--r-- | sound/core/control.c | 1 |
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++) |