Takashi Iwai f246406481 ALSA: Use standard device refcount for card accounting ...

Drop the own refcount but use the standard device refcounting via
get_device() and put_device().  Introduce a new completion to snd_card
instead of the wait queue for syncing the last release, which is used
in snd_card_free().

Signed-off-by: Takashi Iwai <tiwai@suse.de>

2014-02-14 08:14:13 +01:00

7.5 KiB

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