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media: imx: capture: Remove capture_priv stop field

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The stop field in the capture_priv structure is only set, never read.
Drop it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Laurent Pinchart 2021-02-15 05:26:36 +01:00 committed by Mauro Carvalho Chehab
parent b3a300996c
commit cf56ac0879
1 changed files with 0 additions and 8 deletions
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8
drivers/staging/media/imx/imx-media-capture.c
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@ -45,8 +45,6 @@ struct capture_priv {
spinlock_t q_lock; /* Protect ready_q */
struct v4l2_ctrl_handler ctrl_hdlr; /* Controls inherited from subdevs */
bool stop; /* streaming is stopping */
};
#define to_capture_priv(v) container_of(v, struct capture_priv, vdev)
@ -573,8 +571,6 @@ static int capture_start_streaming(struct vb2_queue *vq, unsigned int count)
goto return_bufs;
}
priv->stop = false;
return 0;
return_bufs:
@ -595,10 +591,6 @@ static void capture_stop_streaming(struct vb2_queue *vq)
unsigned long flags;
int ret;
spin_lock_irqsave(&priv->q_lock, flags);
priv->stop = true;
spin_unlock_irqrestore(&priv->q_lock, flags);
ret = imx_media_pipeline_set_stream(priv->md, &priv->src_sd->entity,
false);
if (ret)