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| author | Takashi Iwai <tiwai@suse.de> | 2016-02-02 13:14:10 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-02-02 23:15:42 (GMT) |
| commit | f146357f069e71aff8e474c625bcebcd3094b3ab (patch) | |
| tree | d0240d85093b4f77e0b76b3c25396dd01bddb2e2 /Kconfig | |
| parent | f784beb75ce82f4136f8a0960d3ee872f7109e09 (diff) | |
| download | linux-f146357f069e71aff8e474c625bcebcd3094b3ab.tar.xz | |
ALSA: timer: Sync timer deletion at closing the system timer
ALSA timer core framework has no sync point at stopping because it's
called inside the spinlock. Thus we need a sync point at close for
avoiding the stray timer task. This is simply done by implementing
the close callback just calling del_timer_sync(). (It's harmless to
call it unconditionally, as the core timer itself cares of the already
deleted timer instance.)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions