openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

V4L/DVB (10024): m5602: Remove the mt9m111 implementation of the read_sensor function. 

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Erik Andrén 2008-11-27 13:50:17 -03:00 committed by Mauro Carvalho Chehab
parent 4f93c450e8
commit f1c6171c4b
2 changed files with 0 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/media/video/gspca/m5602/m5602_mt9m111.c
View File

@ -233,39 +233,6 @@ int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val)
return err; return err;
} }
int mt9m111_read_sensor(struct sd *sd, const u8 address,
u8 *i2c_data, const u8 len) {
int err, i;
do {
err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, i2c_data);
} while ((*i2c_data & I2C_BUSY) && !err);
if (err < 0)
goto out;
err = m5602_write_bridge(sd, M5602_XB_I2C_DEV_ADDR,
sd->sensor->i2c_slave_id);
if (err < 0)
goto out;
err = m5602_write_bridge(sd, M5602_XB_I2C_REG_ADDR, address);
if (err < 0)
goto out;
err = m5602_write_bridge(sd, M5602_XB_I2C_CTRL, 0x1a);
if (err < 0)
goto out;
for (i = 0; i < len && !err; i++) {
err = m5602_read_bridge(sd, M5602_XB_I2C_DATA, &(i2c_data[i]));
PDEBUG(D_CONF, "Reading sensor register "
"0x%x contains 0x%x ", address, *i2c_data);
}
out:
return err;
}
static void mt9m111_dump_registers(struct sd *sd) static void mt9m111_dump_registers(struct sd *sd)
{ {
u8 address, value[2] = {0x00, 0x00}; u8 address, value[2] = {0x00, 0x00};

3
drivers/media/video/gspca/m5602/m5602_mt9m111.h
View File

@ -87,9 +87,6 @@ int mt9m111_probe(struct sd *sd);
int mt9m111_init(struct sd *sd); int mt9m111_init(struct sd *sd);
int mt9m111_power_down(struct sd *sd); int mt9m111_power_down(struct sd *sd);
int mt9m111_read_sensor(struct sd *sd, const u8 address,
u8 *i2c_data, const u8 len);
int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val); int mt9m111_set_vflip(struct gspca_dev *gspca_dev, __s32 val);
int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val); int mt9m111_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);
int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val); int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);