stm32f4_i2c_write_byte  335 drivers/i2c/busses/i2c-stm32f4.c 	stm32f4_i2c_write_byte(i2c_dev, *msg->buf++);
stm32f4_i2c_write_byte  581 drivers/i2c/busses/i2c-stm32f4.c 		stm32f4_i2c_write_byte(i2c_dev, msg->addr);