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[media] coda: remove unused isequence, reset qsequence in stop_streaming 

The isequence counter is never used, qsequence counts the buffers queued into
the bit decoder bitstream ringbuffer. It needs to be reset in stop_streaming.

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 13:51:26 -03:00 committed by Mauro Carvalho Chehab
parent 31db5adb4e
commit 6dd5ef5bdd
2 changed files with 1 additions and 2 deletions
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2
drivers/media/platform/coda/coda-common.c
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@ -1304,7 +1304,7 @@ static void coda_stop_streaming(struct vb2_queue *q)
coda_bit_stream_end_flag(ctx);
ctx->isequence = 0;
ctx->qsequence = 0;
while ((buf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx)))
v4l2_m2m_buf_done(buf, VB2_BUF_STATE_ERROR);

1
drivers/media/platform/coda/coda.h
View File

@ -198,7 +198,6 @@ struct coda_ctx {
int initialized;
int streamon_out;
int streamon_cap;
u32 isequence;
u32 qsequence;
u32 osequence;
u32 sequence_offset;