39 dasd_ioctl_enable(struct block_device *bdev)  in dasd_ioctl_enable()  argument
46 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl_enable()
60 dasd_ioctl_disable(struct block_device *bdev)  in dasd_ioctl_disable()  argument
67 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl_disable()
83 	set_capacity(bdev->bd_disk, 0);  in dasd_ioctl_disable()
250 dasd_ioctl_format(struct block_device *bdev, void __user *argp)  in dasd_ioctl_format()  argument
260 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl_format()
272 	if (bdev_is_partition(bdev)) {  in dasd_ioctl_format()
287 static int dasd_ioctl_check_format(struct block_device *bdev, void __user *argp)  in dasd_ioctl_check_format()  argument
296 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl_check_format()
299 	if (bdev_is_partition(bdev)) {  in dasd_ioctl_check_format()
338 static int dasd_ioctl_release_space(struct block_device *bdev, void __user *argp)  in dasd_ioctl_release_space()  argument
349 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl_release_space()
357 	if (bdev_is_partition(bdev)) {  in dasd_ioctl_release_space()
381 dasd_ioctl_copy_pair_swap(struct block_device *bdev, void __user *argp)  in dasd_ioctl_copy_pair_swap()  argument
390 	device = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl_copy_pair_swap()
404 	if (bdev_is_partition(bdev)) {  in dasd_ioctl_copy_pair_swap()
577 int dasd_set_read_only(struct block_device *bdev, bool ro)  in dasd_set_read_only()  argument
583 	if (bdev_is_partition(bdev))  in dasd_set_read_only()
586 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_set_read_only()
610 int dasd_ioctl(struct block_device *bdev, blk_mode_t mode,  in dasd_ioctl()  argument
623 	base = dasd_device_from_gendisk(bdev->bd_disk);  in dasd_ioctl()
630 		rc = dasd_ioctl_disable(bdev);  in dasd_ioctl()
633 		rc = dasd_ioctl_enable(bdev);  in dasd_ioctl()
648 		rc = dasd_ioctl_format(bdev, argp);  in dasd_ioctl()
651 		rc = dasd_ioctl_check_format(bdev, argp);  in dasd_ioctl()
680 		rc = dasd_ioctl_release_space(bdev, argp);  in dasd_ioctl()
683 		rc = dasd_ioctl_copy_pair_swap(bdev, argp);  in dasd_ioctl()