From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Fri, 23 Jan 2015 16:51:26 +0000 (-0300)
Subject: [media] coda: remove unused isequence, reset qsequence in stop_streaming
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6dd5ef5bddd51258f229974a25c8a7bb5617332f;p=openwrt%2Fstaging%2Fblogic.git

[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>
---

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index 5b3fd44ad4cc..de8ad49ac6ca 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -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);
diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h
index 5dd47e5f97c1..2ddfe51526fa 100644
--- a/drivers/media/platform/coda/coda.h
+++ b/drivers/media/platform/coda/coda.h
@@ -198,7 +198,6 @@ struct coda_ctx {
 	int				initialized;
 	int				streamon_out;
 	int				streamon_cap;
-	u32				isequence;
 	u32				qsequence;
 	u32				osequence;
 	u32				sequence_offset;