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authorTakashi Iwai <[email protected]>2025-06-10 06:43:19 +0000
committerTakashi Iwai <[email protected]>2025-06-10 06:45:33 +0000
commited29e073ba93f2d52832804cabdd831d5d357d33 (patch)
tree3125f6a4b9808976873422e0b8eea82294433804 /lib/crypto/mpi/mpi-cmp.c
parentALSA: hda/realtek: Add quirk for Asus GU605C (diff)
downloadkernel-ed29e073ba93f2d52832804cabdd831d5d357d33.tar.gz
kernel-ed29e073ba93f2d52832804cabdd831d5d357d33.zip
ALSA: sb: Don't allow changing the DMA mode during operations
When a PCM stream is already running, one shouldn't change the DMA mode via kcontrol, which may screw up the hardware. Return -EBUSY instead. Link: https://bugzilla.kernel.org/show_bug.cgi?id=218185 Link: https://patch.msgid.link/[email protected] Signed-off-by: Takashi Iwai <[email protected]>
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