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| H A D | pcm_dmaengine.c | diff 88e98af9f4b5b0d60c1fe7f7f2701b5467691e75 Wed Jul 17 08:44:53 CEST 2024 Shengjiu Wang <shengjiu.wang@nxp.com> ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused
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>
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