diff options
| author | Takashi Iwai <[email protected]> | 2015-09-29 12:57:42 +0200 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2015-09-29 12:57:42 +0200 |
| commit | 094435d41df823dde850e193add57534a5b709c9 (patch) | |
| tree | 3689474c22c3a771007a2f3095d622affe36dfcc /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | d8dfacf8b50c260d79864933ac82a8198a0908a9 (diff) | |
ALSA: pcm: Avoid double hw_free calls at releasing a stream
snd_pcm_release_substream() always calls hw_free op when the stream
was opened. This is superfluous in most cases because it's been
already released via explicit hw_free ioctl. Although this double
call is usually OK as this callback should be written to be called
multiple times, it's better to avoid superfluous calls.
Reported-by: Vinod Koul <[email protected]>
Tested-by: Jeeja Kp <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions