I2C_MAJOR         659 drivers/i2c/i2c-dev.c 	i2c_dev->dev.devt = MKDEV(I2C_MAJOR, adap->nr);
I2C_MAJOR         726 drivers/i2c/i2c-dev.c 	res = register_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS, "i2c");
I2C_MAJOR         750 drivers/i2c/i2c-dev.c 	unregister_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS);
I2C_MAJOR         761 drivers/i2c/i2c-dev.c 	unregister_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS);