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[media] coda: clear RET_DEC_PIC_SUCCESS flag in prepare_decode

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To make sure a set RET_DEC_PIC_SUCCESS flag is not a leftover from
a previous successful run, clear it in prepare_decode.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Philipp Zabel 2015-01-23 13:51:24 -03:00 committed by Mauro Carvalho Chehab
parent 811a6934c2
commit 8c9ef6b16c
1 changed files with 3 additions and 0 deletions
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3
drivers/media/platform/coda/coda-bit.c
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@ -1666,6 +1666,9 @@ static int coda_prepare_decode(struct coda_ctx *ctx)
coda_kfifo_sync_to_device_full(ctx); coda_kfifo_sync_to_device_full(ctx);
/* Clear decode success flag */
coda_write(dev, 0, CODA_RET_DEC_PIC_SUCCESS);
coda_command_async(ctx, CODA_COMMAND_PIC_RUN); coda_command_async(ctx, CODA_COMMAND_PIC_RUN);
return 0; return 0;