tag	line	file	source code
RO_IOCTLS	2684	drivers/block/floppy.c	RO_IOCTLS(device,param);
RO_IOCTLS	906	drivers/block/hd.c	RO_IOCTLS(inode->i_rdev,arg);
RO_IOCTLS	280	drivers/block/xd.c	RO_IOCTLS(inode->i_rdev,arg);
RO_IOCTLS	394	drivers/scsi/sr_ioctl.c	RO_IOCTLS(dev,arg);