diff options
| author | Jerome Brunet <[email protected]> | 2021-01-18 09:49:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-01-18 18:43:09 +0100 |
| commit | d70f7598c4583c6326cbd499b66bc9b3dd821e12 (patch) | |
| tree | 0e397fdaf4d202cafb7be198d2ab64fea78229fa /tools/perf/scripts/python/flamegraph.py | |
| parent | 2986511780438274646f63a171ac60e61313032c (diff) | |
usb: gadget: u_audio: clean up locking
snd_pcm_stream_lock() is held when the ALSA .trigger() callback is called.
The lock of 'struct uac_rtd_params' is not necessary since all its locking
operation are done under the snd_pcm_stream_lock() too.
Also, usb_request .complete() is called with irqs disabled, so saving and
restoring the irqs is not necessary.
Acked-by: Felipe Balbi <[email protected]>
Signed-off-by: Jerome Brunet <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions