master_or_slave
bus->master_or_slave = I2C_SLAVE;
bus->master_or_slave = I2C_SLAVE;
bus->master_or_slave = I2C_SLAVE;
bus->master_or_slave = I2C_SLAVE;
bus->master_or_slave = I2C_MASTER;
if (bus->master_or_slave == I2C_MASTER) {
bus->master_or_slave = I2C_SLAVE;
if (bus->master_or_slave == I2C_MASTER) {
enum i2c_mode master_or_slave;
bus->master_or_slave = I2C_SLAVE;
enum master_or_slave master_or_slave,
if (master_or_slave == CHIslave) {