TW2804_REG_BLUE_BALANCE 179 drivers/media/i2c/tw2804.c ctrl->val = read_reg(client, TW2804_REG_BLUE_BALANCE, 0); TW2804_REG_BLUE_BALANCE 223 drivers/media/i2c/tw2804.c return write_reg(client, TW2804_REG_BLUE_BALANCE, ctrl->val, 0);