tag	line	file	source code
product_rev_level	2915	drivers/block/cdu31a.c	drive_config.product_rev_level);
product_rev_level	1633	drivers/block/sonycd535.c	drive_config.product_rev_level);
product_rev_level	168	include/linux/cdu31a.h	char product_rev_level[8];
product_rev_level	130	include/linux/sonycd535.h	char product_rev_level[4];