V4L/DVB (11423): gspca - m5602-ov9650: Add a disconnect hook, setup a ctrl cache...

[pandora-kernel.git] / drivers / media / video / gspca / m5602 / m5602_sensor.h

diff --git a/drivers/media/video/gspca/m5602/m5602_sensor.h b/drivers/media/video/gspca/m5602/m5602_sensor.h
index 60c9a48..0d30269 100644 (file)
--- a/drivers/media/video/gspca/m5602/m5602_sensor.h
+++ b/drivers/media/video/gspca/m5602/m5602_sensor.h
@@ -21,11 +21,6 @@
 
 #include "m5602_bridge.h"
 
-#define M5602_DEFAULT_FRAME_WIDTH  640
-#define M5602_DEFAULT_FRAME_HEIGHT 480
-
-#define M5602_MAX_CTRLS                (V4L2_CID_LASTP1 - V4L2_CID_BASE + 10)
-
 /* Enumerates all supported sensors */
 enum sensors {
        OV9650_SENSOR   = 1,
@@ -49,28 +44,26 @@ struct m5602_sensor {
        /* What i2c address the sensor is connected to */
        u8 i2c_slave_id;
 
+       /* Width of each i2c register (in bytes) */
+       u8 i2c_regW;
+
        /* Probes if the sensor is connected */
        int (*probe)(struct sd *sd);
 
        /* Performs a initialization sequence */
        int (*init)(struct sd *sd);
 
-       /* Performs a power down sequence */
-       int (*power_down)(struct sd *sd);
-
-       /* Reads a sensor register */
-       int (*read_sensor)(struct sd *sd, const u8 address,
-             u8 *i2c_data, const u8 len);
+       /* Executed when the camera starts to send data */
+       int (*start)(struct sd *sd);
 
-       /* Writes to a sensor register */
-       int (*write_sensor)(struct sd *sd, const u8 address,
-             u8 *i2c_data, const u8 len);
+       /* Executed when the camera ends to send data */
+       int (*stop)(struct sd *sd);
 
-       int nctrls;
-       struct ctrl ctrls[M5602_MAX_CTRLS];
+       /* Executed when the device is disconnected */
+       void (*disconnect)(struct sd *sd);
 
-       char nmodes;
-       struct v4l2_pix_format modes[];
+       /* Performs a power down sequence */
+       int (*power_down)(struct sd *sd);
 };
 
 #endif