tag	line	file	source code
RO_IOCTLS	2931	drivers/block/floppy.c	RO_IOCTLS(device,param);
RO_IOCTLS	883	drivers/block/hd.c	RO_IOCTLS(inode->i_rdev,arg);
RO_IOCTLS	1688	drivers/block/ide.c	RO_IOCTLS(inode->i_rdev, arg);
RO_IOCTLS	281	drivers/block/xd.c	RO_IOCTLS(inode->i_rdev,arg);
RO_IOCTLS	452	drivers/scsi/sr_ioctl.c	RO_IOCTLS(dev,arg);