STM32F7_I2C_CR2_NACK 1343 drivers/i2c/busses/i2c-stm32f7.c 			mask = STM32F7_I2C_CR2_NACK;
STM32F7_I2C_CR2_NACK 1732 drivers/i2c/busses/i2c-stm32f7.c 	stm32f7_i2c_clr_bits(base + STM32F7_I2C_CR2, STM32F7_I2C_CR2_NACK);