V4L/DVB (12536): soc-camera: remove .gain and .exposure struct soc_camera_device members

This makes the soc-camera interface for V4L2 subdevices thinner yet. Handle
gain and exposure internally in each driver just like all other controls.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 10 insertions, 7 deletions

diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index f95cc4a..3d74e60 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -27,8 +27,6 @@ struct soc_camera_device {
 	unsigned short width_min;
 	unsigned short height_min;
 	unsigned short y_skip_top;	/* Lines to skip at the top */
-	unsigned short gain;
-	unsigned short exposure;
 	unsigned char iface;		/* Host number */
 	unsigned char devnum;		/* Device number per host */
 	unsigned char buswidth;		/* See comment in .c */
@@ -128,29 +126,34 @@ struct soc_camera_link {
 	void (*free_bus)(struct soc_camera_link *);
 };
 
-static inline struct soc_camera_device *to_soc_camera_dev(const struct device *dev)
+static inline struct soc_camera_device *to_soc_camera_dev(
+	const struct device *dev)
 {
 	return container_of(dev, struct soc_camera_device, dev);
 }
 
-static inline struct soc_camera_host *to_soc_camera_host(const struct device *dev)
+static inline struct soc_camera_host *to_soc_camera_host(
+	const struct device *dev)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(dev);
 
 	return container_of(v4l2_dev, struct soc_camera_host, v4l2_dev);
 }
 
-static inline struct soc_camera_link *to_soc_camera_link(const struct soc_camera_device *icd)
+static inline struct soc_camera_link *to_soc_camera_link(
+	const struct soc_camera_device *icd)
 {
 	return icd->dev.platform_data;
 }
 
-static inline struct device *to_soc_camera_control(const struct soc_camera_device *icd)
+static inline struct device *to_soc_camera_control(
+	const struct soc_camera_device *icd)
 {
 	return dev_get_drvdata(&icd->dev);
 }
 
-static inline struct v4l2_subdev *soc_camera_to_subdev(const struct soc_camera_device *icd)
+static inline struct v4l2_subdev *soc_camera_to_subdev(
+	const struct soc_camera_device *icd)
 {
 	struct device *control = to_soc_camera_control(icd);
 	return dev_get_drvdata(control);