[PATCH 13/75] media: imx: capture: Remove capture_priv stop field
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: 2021-01-05 15:32:18
Subsystem:
media drivers for freescale imx, media input infrastructure (v4l/dvb), staging subsystem, the rest · Maintainers:
Steve Longerbeam, Philipp Zabel, Mauro Carvalho Chehab, Greg Kroah-Hartman, Linus Torvalds
The stop field in the capture_priv structure is only set, never read. Drop it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- drivers/staging/media/imx/imx-media-capture.c | 8 -------- 1 file changed, 8 deletions(-)
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index dd3861a96cb8..4f9cff62eb1f 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c@@ -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)
--
Regards,
Laurent Pinchart