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| author | Takashi Iwai <tiwai@suse.de> | 2019-03-27 16:56:08 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-03-27 16:56:08 +0100 |
| commit | a7588c896b05444929ecb3d0115481988720abf6 (patch) | |
| tree | 14e736023f0b244cb7846bf67ac661b13667775a /lib/bsearch.c | |
| parent | 7bb4a8a2cc9382da720b46988bc976ebccaa49fd (diff) | |
ALSA: timer: Check ack_list emptiness instead of bit flag
For checking the pending timer instance that is still left on the
timer object that is being closed, we set/clear a bit flag
SNDRV_TIMER_IFLG_CALLBACK around the call of callbacks. This can be
simplified by replace with the list_empty() call for ti->ack_list.
This covers the existence more comprehensively and safely.
A gratis bonus is that we can get rid of SNDRV_TIMER_IFLG_CALLBACK bit
flag definition as well.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'lib/bsearch.c')
0 files changed, 0 insertions, 0 deletions