Merge tag 'media/v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Removal of several VB1-only deprecated drivers: cpia2, fsl-viu, meye,
   stkwebcam, tm6000, vpfe_capture and zr364xx

 - saa7146 recovered from staging/deprecated. We opted to give ti a
   chance, and, instead of deprecating it, the intention is to write
   patches migrating it from VB1 to VB2.

 - av7110 returned from staging/deprecated/ to staging/ as we're not
   planning on dropping it any time soon

 - media controller API has gained experimental support for G_ROUTING
   and streams API. No drivers use it right now. We're planning to add
   one after -rc1, giving some time to experience the API and eventually
   have changes during the next development cycle

 - New sensor drivers: imx296, imx415, ov8858

 - Atomisp had lots of changes, specially on its sensor's interface,
   making atomisp sensor drivers closer to normal sensor drivers

 - media controller kAPI has gained some helpers to traverse pipelines

 - uvcvideo now better support power line control

 - lots of bug fixes, cleanups and driver improvements

* tag 'media/v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (296 commits)
  media: imx-mipi-csis: Check csis_fmt validity before use
  media: v4l2-subdev.c: clear stream field
  media: v4l2-ctrls-api.c: move ctrl->is_new = 1 to the correct line
  media: Revert "media: saa7146: deprecate hexium_gemini/orion, mxb and ttpci"
  media: Revert "media: av7110: move to staging/media/deprecated/saa7146"
  media: imx-pxp: convert to regmap
  media: imx-pxp: Use non-threaded IRQ
  media: imx-pxp: Introduce pxp_read() and pxp_write() wrappers
  media: imx-pxp: Implement frame size enumeration
  media: imx-pxp: Pass pixel format value to find_format()
  media: imx-pxp: Add media controller support
  media: imx-pxp: Don't set bus_info manually in .querycap()
  media: imx-pxp: Sort headers alphabetically
  media: imx-pxp: add support for i.MX7D
  media: imx-pxp: make data_path_ctrl0 platform dependent
  media: imx-pxp: disable LUT block
  media: imx-pxp: explicitly disable unused blocks
  media: imx-pxp: extract helper function to setup data path
  media: imx-pxp: detect PXP version
  media: dt-bindings: media: fsl-pxp: convert to yaml
  ...

3 files changed, 4 insertions, 7 deletions

diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c
index d33514acc2b5..4014f7d07330 100644
--- a/drivers/media/usb/dvb-usb-v2/af9015.c
+++ b/drivers/media/usb/dvb-usb-v2/af9015.c
@@ -1165,7 +1165,7 @@ static int af9015_rc_query(struct dvb_usb_device *d)
 	/* If any of these are non-zero, assume invalid data */
 	if (buf[1] || buf[2] || buf[3]) {
 		dev_dbg(&intf->dev, "invalid data\n");
-		return ret;
+		return 0;
 	}
 
 	/* Check for repeat of previous code */
@@ -1174,7 +1174,7 @@ static int af9015_rc_query(struct dvb_usb_device *d)
 		dev_dbg(&intf->dev, "key repeated\n");
 		rc_repeat(d->rc_dev);
 		state->rc_repeat = buf[6];
-		return ret;
+		return 0;
 	}
 
 	/* Only process key if canary killed */
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c
index b2edc4deaca3..13256565b034 100644
--- a/drivers/media/usb/go7007/go7007-v4l2.c
+++ b/drivers/media/usb/go7007/go7007-v4l2.c
@@ -404,16 +404,13 @@ static int go7007_start_streaming(struct vb2_queue *q, unsigned int count)
 	go->next_seq = 0;
 	go->active_buf = NULL;
 	go->modet_event_status = 0;
-	q->streaming = 1;
 	if (go7007_start_encoder(go) < 0)
 		ret = -EIO;
 	else
 		ret = 0;
 	mutex_unlock(&go->hw_lock);
-	if (ret) {
-		q->streaming = 0;
+	if (ret)
 		return ret;
-	}
 	call_all(&go->v4l2_dev, video, s_stream, 1);
 	v4l2_ctrl_grab(go->mpeg_video_gop_size, true);
 	v4l2_ctrl_grab(go->mpeg_video_gop_closure, true);
@@ -430,7 +427,6 @@ static void go7007_stop_streaming(struct vb2_queue *q)
 	struct go7007 *go = vb2_get_drv_priv(q);
 	unsigned long flags;
 
-	q->streaming = 0;
 	go7007_stream_stop(go);
 	mutex_lock(&go->hw_lock);
 	go7007_reset_encoder(go);
diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c
index fe9c7b3a950e..6f443c542c6d 100644
--- a/drivers/media/usb/siano/smsusb.c
+++ b/drivers/media/usb/siano/smsusb.c
@@ -179,6 +179,7 @@ static void smsusb_stop_streaming(struct smsusb_device_t *dev)
 
 	for (i = 0; i < MAX_URBS; i++) {
 		usb_kill_urb(&dev->surbs[i].urb);
+		cancel_work_sync(&dev->surbs[i].wq);
 
 		if (dev->surbs[i].cb) {
 			smscore_putbuffer(dev->coredev, dev->surbs[i].cb);