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[ALSA] Nest sound devices

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Modules: ALSA Core

Make the control device parent of all other ALSA devices of a card.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Clemens Ladisch
2005-12-07 09:11:05 +01:00
committed by Jaroslav Kysela
parent 156b2aa3be
commit 416c1079d3
3 changed files with 11 additions and 3 deletions
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2
sound/core/device.c
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@@ -193,7 +193,7 @@ int snd_device_register_all(struct snd_card *card)
int err;
snd_assert(card != NULL, return -ENXIO);
list_for_each(list, &card->devices) {
list_for_each_prev(list, &card->devices) {
dev = snd_device(list);
if (dev->state == SNDRV_DEV_BUILD && dev->ops->dev_register) {
if ((err = dev->ops->dev_register(dev)) < 0)