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V4L/DVB (11411): gspca - m5602: Rework v4l ctrl handling in all sensors 

Previously, all sensors allocated a part of a large ctrl vector.
Define this vector separately for each sensor instead.

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Erik Andr?n 2008-12-30 15:27:17 -03:00 committed by Mauro Carvalho Chehab
parent e335f224e3
commit e4cc4fcc7b
13 changed files with 75 additions and 85 deletions
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3
drivers/media/video/gspca/m5602/Makefile
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@ -7,5 +7,4 @@ gspca_m5602-objs := m5602_core.o \
m5602_s5k83a.o \
m5602_s5k4aa.o
EXTRA_CFLAGS += -Idrivers/media/video/gspca
EXTRA_CFLAGS += -Idrivers/media/video/gspca

2
drivers/media/video/gspca/m5602/m5602_bridge.h
View File

@ -116,7 +116,7 @@ struct sd {
char *name;
/* A pointer to the currently connected sensor */
struct m5602_sensor *sensor;
const struct m5602_sensor *sensor;
struct sd_desc *desc;

2
drivers/media/video/gspca/m5602/m5602_mt9m111.c
View File

@ -65,7 +65,7 @@ sensor_found:
sd->gspca_dev.cam.cam_mode = mt9m111.modes;
sd->gspca_dev.cam.nmodes = mt9m111.nmodes;
sd->desc->ctrls = mt9m111.ctrls;
sd->desc->nctrls = mt9m111.nctrls;
sd->desc->nctrls = ARRAY_SIZE(mt9m111_ctrls);
return 0;
}

25
drivers/media/video/gspca/m5602/m5602_mt9m111.h
View File

@ -94,18 +94,7 @@ int mt9m111_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
int mt9m111_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val);
static struct m5602_sensor mt9m111 = {
.name = "MT9M111",
.i2c_slave_id = 0xba,
.i2c_regW = 2,
.probe = mt9m111_probe,
.init = mt9m111_init,
.power_down = mt9m111_power_down,
.nctrls = 3,
.ctrls = {
const static struct ctrl mt9m111_ctrls[] = {
{
{
.id = V4L2_CID_VFLIP,
@ -144,7 +133,17 @@ static struct m5602_sensor mt9m111 = {
.set = mt9m111_set_gain,
.get = mt9m111_get_gain
}
},
};
static struct m5602_sensor mt9m111 = {
.name = "MT9M111",
.i2c_slave_id = 0xba,
.i2c_regW = 2,
.probe = mt9m111_probe,
.init = mt9m111_init,
.power_down = mt9m111_power_down,
.nmodes = 1,
.modes = {

2
drivers/media/video/gspca/m5602/m5602_ov9650.c
View File

@ -113,7 +113,7 @@ sensor_found:
sd->gspca_dev.cam.cam_mode = ov9650.modes;
sd->gspca_dev.cam.nmodes = ov9650.nmodes;
sd->desc->ctrls = ov9650.ctrls;
sd->desc->nctrls = ov9650.nctrls;
sd->desc->nctrls = ARRAY_SIZE(ov9650_ctrls);
return 0;
}

35
drivers/media/video/gspca/m5602/m5602_ov9650.h
View File

@ -156,18 +156,7 @@ int ov9650_set_auto_white_balance(struct gspca_dev *gspca_dev, __s32 val);
int ov9650_get_auto_gain(struct gspca_dev *gspca_dev, __s32 *val);
int ov9650_set_auto_gain(struct gspca_dev *gspca_dev, __s32 val);
static struct m5602_sensor ov9650 = {
.name = "OV9650",
.i2c_slave_id = 0x60,
.i2c_regW = 1,
.probe = ov9650_probe,
.init = ov9650_init,
.start = ov9650_start,
.stop = ov9650_stop,
.power_down = ov9650_power_down,
.nctrls = 8,
.ctrls = {
static struct ctrl ov9650_ctrls[] = {
{
{
.id = V4L2_CID_EXPOSURE,
@ -267,7 +256,18 @@ static struct m5602_sensor ov9650 = {
.set = ov9650_set_auto_gain,
.get = ov9650_get_auto_gain
}
},
};
static struct m5602_sensor ov9650 = {
.name = "OV9650",
.i2c_slave_id = 0x60,
.i2c_regW = 1,
.probe = ov9650_probe,
.init = ov9650_init,
.start = ov9650_start,
.stop = ov9650_stop,
.power_down = ov9650_power_down,
.ctrls = ov9650_ctrls,
.nmodes = 4,
.modes = {
@ -444,19 +444,10 @@ static const unsigned char init_ov9650[][3] =
/* Enable denoise, and white-pixel erase */
{SENSOR, OV9650_COM22, 0x23},
/* Set the high bits of the exposure value */
{SENSOR, OV9650_AECH, ((EXPOSURE_DEFAULT & 0xff00) >> 8)},
/* Enable VARIOPIXEL */
{SENSOR, OV9650_COM3, OV9650_VARIOPIXEL},
{SENSOR, OV9650_COM4, OV9650_QVGA_VARIOPIXEL},
/* Set the low bits of the exposure value */
{SENSOR, OV9650_COM1, (EXPOSURE_DEFAULT & 0xff)},
{SENSOR, OV9650_GAIN, GAIN_DEFAULT},
{SENSOR, OV9650_BLUE, BLUE_GAIN_DEFAULT},
{SENSOR, OV9650_RED, RED_GAIN_DEFAULT},
/* Put the sensor in soft sleep mode */
{SENSOR, OV9650_COM2, OV9650_SOFT_SLEEP | OV9650_OUTPUT_DRIVE_2X},
};

2
drivers/media/video/gspca/m5602/m5602_po1030.c
View File

@ -62,7 +62,7 @@ sensor_found:
sd->gspca_dev.cam.cam_mode = po1030.modes;
sd->gspca_dev.cam.nmodes = po1030.nmodes;
sd->desc->ctrls = po1030.ctrls;
sd->desc->nctrls = po1030.nctrls;
sd->desc->nctrls = ARRAY_SIZE(po1030_ctrls);
return 0;
}

27
drivers/media/video/gspca/m5602/m5602_po1030.h
View File

@ -141,18 +141,7 @@ int po1030_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
int po1030_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
int po1030_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
static struct m5602_sensor po1030 = {
.name = "PO1030",
.i2c_slave_id = 0xdc,
.i2c_regW = 1,
.probe = po1030_probe,
.init = po1030_init,
.power_down = po1030_power_down,
.nctrls = 6,
.ctrls = {
static struct ctrl po1030_ctrls[] = {
{
{
.id = V4L2_CID_GAIN,
@ -230,7 +219,19 @@ static struct m5602_sensor po1030 = {
.set = po1030_set_vflip,
.get = po1030_get_vflip
}
},
};
static struct m5602_sensor po1030 = {
.name = "PO1030",
.i2c_slave_id = 0xdc,
.i2c_regW = 1,
.probe = po1030_probe,
.init = po1030_init,
.power_down = po1030_power_down,
.ctrls = po1030_ctrls,
.nmodes = 1,
.modes = {

3
drivers/media/video/gspca/m5602/m5602_s5k4aa.c
View File

@ -118,8 +118,7 @@ sensor_found:
sd->gspca_dev.cam.cam_mode = s5k4aa.modes;
sd->gspca_dev.cam.nmodes = s5k4aa.nmodes;
sd->desc->ctrls = s5k4aa.ctrls;
sd->desc->nctrls = s5k4aa.nctrls;
sd->desc->nctrls = ARRAY_SIZE(s5k4aa_ctrls);
return 0;
}

23
drivers/media/video/gspca/m5602/m5602_s5k4aa.h
View File

@ -77,16 +77,7 @@ int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
int s5k4aa_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
int s5k4aa_set_gain(struct gspca_dev *gspca_dev, __s32 val);
static struct m5602_sensor s5k4aa = {
.name = "S5K4AA",
.probe = s5k4aa_probe,
.init = s5k4aa_init,
.start = s5k4aa_start,
.power_down = s5k4aa_power_down,
.i2c_slave_id = 0x5a,
.i2c_regW = 2,
.nctrls = 4,
.ctrls = {
static struct ctrl s5k4aa_ctrls[] = {
{
{
.id = V4L2_CID_VFLIP,
@ -140,7 +131,17 @@ static struct m5602_sensor s5k4aa = {
.set = s5k4aa_set_exposure,
.get = s5k4aa_get_exposure
}
},
};
static struct m5602_sensor s5k4aa = {
.name = "S5K4AA",
.probe = s5k4aa_probe,
.init = s5k4aa_init,
.start = s5k4aa_start,
.power_down = s5k4aa_power_down,
.i2c_slave_id = 0x5a,
.i2c_regW = 2,
.ctrls = s5k4aa_ctrls,
.nmodes = 1,
.modes = {

2
drivers/media/video/gspca/m5602/m5602_s5k83a.c
View File

@ -66,7 +66,7 @@ sensor_found:
sd->gspca_dev.cam.cam_mode = s5k83a.modes;
sd->gspca_dev.cam.nmodes = s5k83a.nmodes;
sd->desc->ctrls = s5k83a.ctrls;
sd->desc->nctrls = s5k83a.nctrls;
sd->desc->nctrls = ARRAY_SIZE(s5k83a_ctrls);
return 0;
}

29
drivers/media/video/gspca/m5602/m5602_s5k83a.h
View File

@ -61,17 +61,7 @@ int s5k83a_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
int s5k83a_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);
int s5k83a_set_hflip(struct gspca_dev *gspca_dev, __s32 val);
static struct m5602_sensor s5k83a = {
.name = "S5K83A",
.probe = s5k83a_probe,
.init = s5k83a_init,
.start = s5k83a_start,
.stop = s5k83a_stop,
.power_down = s5k83a_power_down,
.i2c_slave_id = 0x5a,
.i2c_regW = 2,
.nctrls = 5,
.ctrls = {
static struct ctrl s5k83a_ctrls[] = {
{
{
.id = V4L2_CID_BRIGHTNESS,
@ -136,8 +126,21 @@ static struct m5602_sensor s5k83a = {
},
.set = s5k83a_set_vflip,
.get = s5k83a_get_vflip
}
},
}
};
static struct m5602_sensor s5k83a = {
.name = "S5K83A",
.probe = s5k83a_probe,
.init = s5k83a_init,
.start = s5k83a_start,
.stop = s5k83a_stop,
.power_down = s5k83a_power_down,
.i2c_slave_id = 0x5a,
.i2c_regW = 2,
.ctrls = s5k83a_ctrls,
.nmodes = 1,
.modes = {
{

5
drivers/media/video/gspca/m5602/m5602_sensor.h
View File

@ -24,8 +24,6 @@
#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,
@ -67,8 +65,7 @@ struct m5602_sensor {
/* Performs a power down sequence */
int (*power_down)(struct sd *sd);
int nctrls;
struct ctrl ctrls[M5602_MAX_CTRLS];
const struct ctrl *ctrls;
char nmodes;
struct v4l2_pix_format modes[];