major_to_index    279 block/genhd.c  	index = major_to_index(major);
major_to_index    306 block/genhd.c  	int index = major_to_index(major);
major_to_index    128 fs/char_dev.c  	i = major_to_index(major);
major_to_index    171 fs/char_dev.c  	int i = major_to_index(major);