Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - some V4L2 API updates needed by embedded devices
 - DVB API extensions for ATSC-MH delivery system, used in US for mobile
   TV
 - new tuners for fc0011/0012/0013 and tua9001
 - a new dvb driver for af9033/9035
 - a new ATSC-MH frontend (lg2160)
 - new remote controller keymaps
 - Removal of a few legacy webcam driver that got replaced by gspca on
   several kernel versions ago
 - a new driver for Exynos 4/5 webcams(s5pp fimc-lite)
 - a new webcam sensor driver (smiapp)
 - a new video input driver for embedded (sta2x1xx)
 - several improvements, fixes, cleanups, etc inside the drivers.

Manually fix up conflicts due to err() -> dev_err() conversion in
drivers/staging/media/easycap/easycap_main.c

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (484 commits)
  [media] saa7134-cards: Remove a PCI entry added by mistake
  [media] radio-sf16fmi: add support for SF16-FMD
  [media] rc-loopback: remove duplicate line
  [media] patch for Asus My Cinema PS3-100 (1043:48cd)
  [media] au0828: Move the Kconfig knob under V4L_USB_DRIVERS
  [media] em28xx: simple comment fix
  [media] [resend] radio-sf16fmr2: add PnP support for SF16-FMD2
  [media] smiapp: Use v4l2_ctrl_new_int_menu() instead of v4l2_ctrl_new_custom()
  [media] smiapp: Add support for 8-bit uncompressed formats
  [media] smiapp: Allow generic quirk registers
  [media] smiapp: Use non-binning limits if the binning limit is zero
  [media] smiapp: Initialise rval in smiapp_read_nvm()
  [media] smiapp: Round minimum pre_pll up rather than down in ip_clk_freq check
  [media] smiapp: Use 8-bit reads only before identifying the sensor
  [media] smiapp: Quirk for sensors that only do 8-bit reads
  [media] smiapp: Pass struct sensor to register writing commands instead of i2c_client
  [media] smiapp: Allow using external clock from the clock framework
  [media] zl10353: change .read_snr() to report SNR as a 0.1 dB
  [media] media: add support to gspca/pac7302.c for 093a:2627 (Genius FaceCam 300)
  [media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try
  ...

1 files changed, 16 insertions, 18 deletions

diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index ab252188981b..cdef677d57ec 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -32,11 +32,12 @@
 #define __CPIA2_H__
 
 #include <linux/videodev2.h>
-#include <media/v4l2-common.h>
 #include <linux/usb.h>
 #include <linux/poll.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-ctrls.h>
 
-#include "cpia2dev.h"
 #include "cpia2_registers.h"
 
 /* define for verbose debug output */
@@ -65,7 +66,6 @@
 
 /* Flicker Modes */
 #define NEVER_FLICKER   0
-#define ANTI_FLICKER_ON 1
 #define FLICKER_60      60
 #define FLICKER_50      50
 
@@ -148,7 +148,6 @@ enum {
 #define DEFAULT_BRIGHTNESS 0x46
 #define DEFAULT_CONTRAST 0x93
 #define DEFAULT_SATURATION 0x7f
-#define DEFAULT_TARGET_KB 0x30
 
 /* Power state */
 #define HI_POWER_MODE CPIA2_SYSTEM_CONTROL_HIGH_POWER
@@ -287,7 +286,6 @@ struct camera_params {
 	struct {
 		u8 cam_register;
 		u8 flicker_mode_req;	/* 1 if flicker on, else never flicker */
-		int mains_frequency;
 	} flicker_control;
 
 	struct {
@@ -337,7 +335,7 @@ struct camera_params {
 		u8 vc_control;
 		u8 vc_mp_direction;
 		u8 vc_mp_data;
-		u8 target_kb;
+		u8 quality;
 	} vc_params;
 
 	struct {
@@ -366,23 +364,23 @@ struct framebuf {
 	struct framebuf *next;
 };
 
-struct cpia2_fh {
-	enum v4l2_priority prio;
-	u8 mmapped;
-};
-
 struct camera_data {
 	/* locks */
+	struct v4l2_device v4l2_dev;
 	struct mutex v4l2_lock;	/* serialize file operations */
-	struct v4l2_prio_state prio;
+	struct v4l2_ctrl_handler hdl;
+	struct {
+		/* Lights control cluster */
+		struct v4l2_ctrl *top_light;
+		struct v4l2_ctrl *bottom_light;
+	};
+	struct v4l2_ctrl *usb_alt;
 
 	/* camera status */
-	volatile int present;	/* Is the camera still present? */
-	int open_count;		/* # of process that have camera open */
 	int first_image_seen;
-	u8 mains_freq;		/* for flicker control */
 	enum sensors sensor_type;
 	u8 flush;
+	struct v4l2_fh *stream_fh;
 	u8 mmapped;
 	int streaming;		/* 0 = no, 1 = yes */
 	int xfer_mode;		/* XFER_BULK or XFER_ISOC */
@@ -390,7 +388,7 @@ struct camera_data {
 
 	/* v4l */
 	int video_size;			/* VIDEO_SIZE_ */
-	struct video_device *vdev;	/* v4l videodev */
+	struct video_device vdev;	/* v4l videodev */
 	u32 width;
 	u32 height;			/* Its size */
 	__u32 pixelformat;       /* Format fourcc      */
@@ -425,6 +423,7 @@ struct camera_data {
 /* v4l */
 int cpia2_register_camera(struct camera_data *cam);
 void cpia2_unregister_camera(struct camera_data *cam);
+void cpia2_camera_release(struct v4l2_device *v4l2_dev);
 
 /* core */
 int cpia2_reset_camera(struct camera_data *cam);
@@ -443,7 +442,7 @@ int cpia2_send_command(struct camera_data *cam, struct cpia2_command *cmd);
 int cpia2_do_command(struct camera_data *cam,
 		     unsigned int command,
 		     unsigned char direction, unsigned char param);
-struct camera_data *cpia2_init_camera_struct(void);
+struct camera_data *cpia2_init_camera_struct(struct usb_interface *intf);
 int cpia2_init_camera(struct camera_data *cam);
 int cpia2_allocate_buffers(struct camera_data *cam);
 void cpia2_free_buffers(struct camera_data *cam);
@@ -454,7 +453,6 @@ unsigned int cpia2_poll(struct camera_data *cam,
 int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma);
 void cpia2_set_property_flip(struct camera_data *cam, int prop_val);
 void cpia2_set_property_mirror(struct camera_data *cam, int prop_val);
-int cpia2_set_target_kb(struct camera_data *cam, unsigned char value);
 int cpia2_set_gpio(struct camera_data *cam, unsigned char setting);
 int cpia2_set_fps(struct camera_data *cam, int framerate);