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ALSA: scarlett2: Add missing mutex lock around get meter levels
authorGeoffrey D. Bennett <g@b4.vu>
Tue, 19 Dec 2023 17:38:09 +0000 (04:08 +1030)
committerTakashi Iwai <tiwai@suse.de>
Fri, 29 Dec 2023 14:39:27 +0000 (15:39 +0100)
commit993f7b42fa066b055e3a19b7f76ad8157c0927a0
tree0b3f6e0c71cfe85142b8799590832b9bc0e25536tree | snapshot
parent04f8f053252b86c7583895c962d66747ecdc61b7commit | diff
ALSA: scarlett2: Add missing mutex lock around get meter levels

As scarlett2_meter_ctl_get() uses meter_level_map[], the data_mutex
should be locked while accessing it.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Fixes: 3473185f31df ("ALSA: scarlett2: Remap Level Meter values")
Link: https://lore.kernel.org/r/77e093c27402c83d0730681448fa4f57583349dd.1703001053.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer_scarlett2.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git