Merge tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - videobuf2 was moved to a media/common dir, as it is now used by the
   DVB subsystem too

 - Digital TV core memory mapped support interface

 - new sensor driver: ov7740

 - several improvements at ddbridge driver

 - new V4L2 driver: IPU3 CIO2 CSI-2 receiver unit, found on some Intel
   SoCs

 - new tuner driver: tda18250

 - finally got rid of all LIRC staging drivers

 - as we don't have old lirc drivers anymore, restruct the lirc device
   code

 - add support for UVC metadata

 - add a new staging driver for NVIDIA Tegra Video Decoder Engine

 - DVB kAPI headers moved to include/media

 - synchronize the kAPI and uAPI for the DVB subsystem, removing the gap
   for non-legacy APIs

 - reduce the kAPI gap for V4L2

 - lots of other driver enhancements, cleanups, etc.

* tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (407 commits)
  media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs
  media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic
  media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors
  media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type
  media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32
  media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer
  media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32
  media: v4l2-compat-ioctl32.c: avoid sizeof(type)
  media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32
  media: v4l2-compat-ioctl32.c: fix the indentation
  media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF
  media: v4l2-ioctl.c: don't copy back the result for -ENOTTY
  media: v4l2-ioctl.c: use check_fmt for enum/g/s/try_fmt
  media: vivid: fix module load error when enabling fb and no_error_inj=1
  media: dvb_demux: improve debug messages
  media: dvb_demux: Better handle discontinuity errors
  media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
  media: ts2020: avoid integer overflows on 32 bit machines
  media: i2c: ov7740: use gpio/consumer.h instead of gpio.h
  media: entity: Add a nop variant of media_entity_cleanup
  ...

1 files changed, 18 insertions, 17 deletions

diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 295f34ad1080..c71a00736541 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -32,7 +32,6 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/dmaengine.h>
-#include <linux/dma-mapping.h>
 #include <linux/dma/pxa-dma.h>
 
 #include <media/v4l2-async.h>
@@ -647,16 +646,16 @@ static unsigned int pxa_mbus_config_compatible(const struct v4l2_mbus_config *cf
 }
 
 /**
- * struct soc_camera_format_xlate - match between host and sensor formats
+ * struct pxa_camera_format_xlate - match between host and sensor formats
  * @code: code of a sensor provided format
  * @host_fmt: host format after host translation from code
  *
  * Host and sensor translation structure. Used in table of host and sensor
- * formats matchings in soc_camera_device. A host can override the generic list
+ * formats matchings in pxa_camera_device. A host can override the generic list
  * generation by implementing get_formats(), and use it for format checks and
  * format setup.
  */
-struct soc_camera_format_xlate {
+struct pxa_camera_format_xlate {
 	u32 code;
 	const struct pxa_mbus_pixelfmt *host_fmt;
 };
@@ -693,8 +692,8 @@ struct pxa_camera_dev {
 	struct v4l2_async_notifier notifier;
 	struct vb2_queue	vb2_vq;
 	struct v4l2_subdev	*sensor;
-	struct soc_camera_format_xlate *user_formats;
-	const struct soc_camera_format_xlate *current_fmt;
+	struct pxa_camera_format_xlate *user_formats;
+	const struct pxa_camera_format_xlate *current_fmt;
 	struct v4l2_pix_format	current_pix;
 
 	struct v4l2_async_subdev asd;
@@ -743,8 +742,8 @@ static const char *pxa_cam_driver_description = "PXA_Camera";
 /*
  * Format translation functions
  */
-static const struct soc_camera_format_xlate
-*pxa_mbus_xlate_by_fourcc(struct soc_camera_format_xlate *user_formats,
+static const struct pxa_camera_format_xlate
+*pxa_mbus_xlate_by_fourcc(struct pxa_camera_format_xlate *user_formats,
 			  unsigned int fourcc)
 {
 	unsigned int i;
@@ -755,17 +754,17 @@ static const struct soc_camera_format_xlate
 	return NULL;
 }
 
-static struct soc_camera_format_xlate *pxa_mbus_build_fmts_xlate(
+static struct pxa_camera_format_xlate *pxa_mbus_build_fmts_xlate(
 	struct v4l2_device *v4l2_dev, struct v4l2_subdev *subdev,
 	int (*get_formats)(struct v4l2_device *, unsigned int,
-			   struct soc_camera_format_xlate *xlate))
+			   struct pxa_camera_format_xlate *xlate))
 {
 	unsigned int i, fmts = 0, raw_fmts = 0;
 	int ret;
 	struct v4l2_subdev_mbus_code_enum code = {
 		.which = V4L2_SUBDEV_FORMAT_ACTIVE,
 	};
-	struct soc_camera_format_xlate *user_formats;
+	struct pxa_camera_format_xlate *user_formats;
 
 	while (!v4l2_subdev_call(subdev, pad, enum_mbus_code, NULL, &code)) {
 		raw_fmts++;
@@ -1722,7 +1721,7 @@ static bool pxa_camera_packing_supported(const struct pxa_mbus_pixelfmt *fmt)
 
 static int pxa_camera_get_formats(struct v4l2_device *v4l2_dev,
 				  unsigned int idx,
-				  struct soc_camera_format_xlate *xlate)
+				  struct pxa_camera_format_xlate *xlate)
 {
 	struct pxa_camera_dev *pcdev = v4l2_dev_to_pcdev(v4l2_dev);
 	int formats = 0, ret;
@@ -1794,7 +1793,7 @@ static int pxa_camera_get_formats(struct v4l2_device *v4l2_dev,
 
 static int pxa_camera_build_formats(struct pxa_camera_dev *pcdev)
 {
-	struct soc_camera_format_xlate *xlate;
+	struct pxa_camera_format_xlate *xlate;
 
 	xlate = pxa_mbus_build_fmts_xlate(&pcdev->v4l2_dev, pcdev->sensor,
 					  pxa_camera_get_formats);
@@ -1883,7 +1882,7 @@ static int pxac_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
 				      struct v4l2_format *f)
 {
 	struct pxa_camera_dev *pcdev = video_drvdata(filp);
-	const struct soc_camera_format_xlate *xlate;
+	const struct pxa_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct v4l2_subdev_pad_config pad_cfg;
 	struct v4l2_subdev_format format = {
@@ -1947,7 +1946,7 @@ static int pxac_vidioc_s_fmt_vid_cap(struct file *filp, void *priv,
 				    struct v4l2_format *f)
 {
 	struct pxa_camera_dev *pcdev = video_drvdata(filp);
-	const struct soc_camera_format_xlate *xlate;
+	const struct pxa_camera_format_xlate *xlate;
 	struct v4l2_pix_format *pix = &f->fmt.pix;
 	struct v4l2_subdev_format format = {
 		.which = V4L2_SUBDEV_FORMAT_ACTIVE,
@@ -2336,7 +2335,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
 	asd->match_type = V4L2_ASYNC_MATCH_FWNODE;
 	remote = of_graph_get_remote_port(np);
 	if (remote) {
-		asd->match.fwnode.fwnode = of_fwnode_handle(remote);
+		asd->match.fwnode = of_fwnode_handle(remote);
 		of_node_put(remote);
 	} else {
 		dev_notice(dev, "no remote for %pOF\n", np);
@@ -2492,7 +2491,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
 	dev_set_drvdata(&pdev->dev, pcdev);
 	err = v4l2_device_register(&pdev->dev, &pcdev->v4l2_dev);
 	if (err)
-		goto exit_free_dma;
+		goto exit_deactivate;
 
 	pcdev->asds[0] = &pcdev->asd;
 	pcdev->notifier.subdevs = pcdev->asds;
@@ -2528,6 +2527,8 @@ exit_free_clk:
 	v4l2_clk_unregister(pcdev->mclk_clk);
 exit_free_v4l2dev:
 	v4l2_device_unregister(&pcdev->v4l2_dev);
+exit_deactivate:
+	pxa_camera_deactivate(pcdev);
 exit_free_dma:
 	dma_release_channel(pcdev->dma_chans[2]);
 exit_free_dma_u: