I2C_PCF_STOP 27 drivers/i2c/algos/i2c-algo-pcf.h #define I2C_PCF_STOP (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_STO | I2C_PCF_ACK) I2C_PCF_STOP 34 drivers/sbus/char/bbc_i2c.c #define I2C_PCF_STOP (I2C_PCF_PIN | I2C_PCF_ESO | I2C_PCF_STO | I2C_PCF_ACK)