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ALSA: compress: Be more restrictive about when a drain is allowed
authorCharles Keepax <ckeepax@opensource.cirrus.com>
Mon, 22 Jul 2019 09:24:36 +0000 (10:24 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 23 Jul 2019 10:07:48 +0000 (12:07 +0200)
commit3b8179944cb0dd53e5223996966746cdc8a60657
tree765b6fb6e07ef6a5967bfe7e83a9fa5384d42591tree | snapshot
parenta70ab8a8645083f3700814e757f2940a88b7ef88commit | diff
ALSA: compress: Be more restrictive about when a drain is allowed

Draining makes little sense in the situation of hardware overrun, as the
hardware will have consumed all its available samples. Additionally,
draining whilst the stream is paused would presumably get stuck as no
data is being consumed on the DSP side.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/compress_offload.c diff | blob | history
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