cbus_send_bit 68 drivers/i2c/busses/i2c-cbus-gpio.c cbus_send_bit(host, data & (1 << (i - 1))); cbus_send_bit 133 drivers/i2c/busses/i2c-cbus-gpio.c cbus_send_bit(host, rw == I2C_SMBUS_READ);