floppy_ioctl 760 drivers/block/swim.c .ioctl = floppy_ioctl, floppy_ioctl 249 drivers/block/swim3.c static int floppy_ioctl(struct block_device *bdev, fmode_t mode, floppy_ioctl 1056 drivers/block/swim3.c .ioctl = floppy_ioctl,