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ALSA: emu10k1: fix locking in snd_emu1010_fpga_link_dst_src_write()
authorOswald Buddenhagen <oswald.buddenhagen@gmx.de>
Fri, 28 Apr 2023 09:59:39 +0000 (11:59 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 8 May 2023 07:22:18 +0000 (09:22 +0200)
commit35d1d5824ffe1cfc849aa1694488d779dc79a920
tree7ecd8a8f2d1221153fc3434374ad9fbb28f65421tree | snapshot
parent50164f69f8c71377bfa3d356b8a6bc18b2197a45commit | diff
ALSA: emu10k1: fix locking in snd_emu1010_fpga_link_dst_src_write()

This is a multi-register operation, which must be locked in its
entirety.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230428095941.1706278-5-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/emu10k1/io.c diff | blob | history
Domain: System / Kernel;