[media] coda: set allow_zero_bytesused flag for vb2_queue_init

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The coda driver interprets a buffer with bytesused equal to 0 as a special
case indicating end-of-stream. After vb2: fix bytesused == 0 handling
(8a75ffb) patch videobuf2 modified the value of bytesused if it was 0.
The allow_zero_bytesused flag was added to videobuf2 to keep
backward compatibility.

Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Kamil Debski 2015-02-23 09:26:18 -03:00 • committed by Mauro Carvalho Chehab

parent f61bf13b6a

commit e4af23d331

1 changed files with 7 additions and 0 deletions

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drivers/media/platform/coda/coda-common.c

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