taglinefilesource code
RO_IOCTLS3196drivers/block/floppy.cRO_IOCTLS(device,param);
RO_IOCTLS884drivers/block/hd.cRO_IOCTLS(inode->i_rdev,arg);
RO_IOCTLS1939drivers/block/ide.cRO_IOCTLS(inode->i_rdev, arg);
RO_IOCTLS287drivers/block/xd.cRO_IOCTLS(inode->i_rdev,arg);
RO_IOCTLS466drivers/scsi/sr_ioctl.cRO_IOCTLS(dev,arg);