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ALSA: compress_offload: Use guard() for locking
authorTakashi Iwai <tiwai@suse.de>
Tue, 27 Feb 2024 08:52:44 +0000 (09:52 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 28 Feb 2024 14:01:20 +0000 (15:01 +0100)
commitd648843aa4742377b22e273c80d575e98195930f
tree50f4babea4cf21573a99d626b0bb6468cc7e053dtree | snapshot
parent631896f7eaaf8cf8c639b065d3c9fbaa66da5d32commit | diff
ALSA: compress_offload: Use guard() for locking

We can simplify the code gracefully with new guard() macro and co for
automatic cleanup of locks.

The explicit mutex_lock/unlock are still seen only in
snd_compress_wait_for_drain() which does temporary unlock/relocking.

Only the code refactoring, and no functional changes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240227085306.9764-3-tiwai@suse.de
sound/core/compress_offload.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git