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kernel_samsung_a53x/sound/core
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Shengjiu Wang 9493326651 ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused 
commit 88e98af9f4b5b0d60c1fe7f7f2701b5467691e75 upstream.

When suspended, the DMA channel may enter PAUSE state if dmaengine_pause()
is supported by DMA.
At this state, dmaengine_synchronize() should not be called, otherwise
the DMA channel can't be resumed successfully.

Fixes: e8343410ddf0 ("ALSA: dmaengine: Synchronize dma channel after drop()")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/1721198693-27636-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-19 14:19:52 +01:00
..
oss Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
seq ALSA: seq: fix function cast warnings 2024-11-19 08:44:53 +01:00
compress_offload.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
control.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
control_compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ctljack.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
device.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hrtimer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hwdep.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hwdep_compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
info.c ALSA: info: Fix potential deadlock at disconnection 2024-11-18 11:43:26 +01:00
info_oss.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
init.c ALSA: core: Fix NULL module pointer assignment at card init 2024-11-19 12:26:51 +01:00
isadma.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
jack.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile ALSA: Drop leftover snd-rtctimer stuff from Makefile 2024-11-18 23:18:29 +01:00
memalloc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
memory.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
misc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm.c ALSA: pcm: fix out-of-bounds in snd_pcm_state_names 2024-11-18 12:11:41 +01:00
pcm_compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_dmaengine.c ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused 2024-11-19 14:19:52 +01:00
pcm_drm_eld.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_iec958.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_lib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_local.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_memory.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_misc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_native.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_param_trace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_timer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pcm_trace.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rawmidi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rawmidi_compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
seq_device.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sgbuf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sound.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sound_oss.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
timer.c ALSA: timer: Set lower bound of start tick time 2024-11-19 12:27:11 +01:00
timer_compat.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vmaster.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00