Commit f1c6171c authored by Erik Andrén's avatar Erik Andrén Committed by Mauro Carvalho Chehab
Browse files

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



Signed-off-by: default avatarErik Andrén <erik.andren@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4f93c450

drivers/media/video/gspca/m5602/m5602_mt9m111.c

+0 −33
Original line number Diff line number Diff line
@@ -233,39 +233,6 @@ int mt9m111_set_gain(struct gspca_dev *gspca_dev, __s32 val) 
	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)

{

	u8 address, value[2] = {0x00, 0x00};

drivers/media/video/gspca/m5602/m5602_mt9m111.h

+0 −3
Original line number Diff line number Diff line
@@ -87,9 +87,6 @@ int mt9m111_probe(struct sd *sd); 
int mt9m111_init(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_get_vflip(struct gspca_dev *gspca_dev, __s32 *val);

int mt9m111_get_hflip(struct gspca_dev *gspca_dev, __s32 *val);