#ifndef DEVICE_SMBUS_DEF_H #define DEVICE_SMBUS_DEF_H /* Error results are negative success is >= 0 */ #define SMBUS_ERROR -1 #define SMBUS_WAIT_UNTIL_READY_TIMEOUT -2 #define SMBUS_WAIT_UNTIL_DONE_TIMEOUT -3 #endif /* DEVICE_SMBUS_DEF_H */