Searched refs:I2C_SMBUS (Results 1 – 2 of 2) sorted by relevance
38 #define I2C_SMBUS 0x0720 /* SMBus transfer */ macro
117 if (ioctl(fd, I2C_SMBUS, &ioctl_data) == -1) return -1; in i2c_read_byte()312 xioctl(fd, I2C_SMBUS, &ioctl_data); in i2cset_main()