ad5820_set_power 240 drivers/media/i2c/ad5820.c return ad5820_set_power(sd, 1); ad5820_set_power 245 drivers/media/i2c/ad5820.c return ad5820_set_power(sd, 0); ad5820_set_power 249 drivers/media/i2c/ad5820.c .s_power = ad5820_set_power,