3.16.63-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Takashi Sakamoto <o-taka...@sakamocchi.jp>
commit d34890cf4113397625a6629d71749fa638a7a734 upstream.
Currently when adding a new control, the assigned numerical ID is not
set for event data, thus userspace applications cannot realize it just
by event data.
Signed-off-by: Takashi Sakamoto <o-taka...@sakamocchi.jp>
Signed-off-by: Takashi Iwai <ti...@suse.de>
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
sound/core/control.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -368,6 +368,7 @@ int snd_ctl_add(struct snd_card *card, s
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++)
