1179 static int sd_open(struct block_device *bdev, fmode_t mode)  in sd_open()  argument
1181 	struct scsi_disk *sdkp = scsi_disk_get(bdev->bd_disk);  in sd_open()
1201 		check_disk_change(bdev);  in sd_open()
1273 static int sd_getgeo(struct block_device *bdev, struct hd_geometry *geo)  in sd_getgeo()  argument
1275 	struct scsi_disk *sdkp = scsi_disk(bdev->bd_disk);  in sd_getgeo()
1288 		host->hostt->bios_param(sdp, bdev, capacity, diskinfo);  in sd_getgeo()
1290 		scsicam_bios_param(bdev, capacity, diskinfo);  in sd_getgeo()
1312 static int sd_ioctl(struct block_device *bdev, fmode_t mode,  in sd_ioctl()  argument
1315 	struct gendisk *disk = bdev->bd_disk;  in sd_ioctl()
1324 	error = scsi_verify_blk_ioctl(bdev, cmd);  in sd_ioctl()
1350 			error = scsi_cmd_blk_ioctl(bdev, mode, cmd, p);  in sd_ioctl()
1534 static int sd_compat_ioctl(struct block_device *bdev, fmode_t mode,  in sd_compat_ioctl()  argument
1537 	struct scsi_device *sdev = scsi_disk(bdev->bd_disk)->device;  in sd_compat_ioctl()
1574 static int sd_pr_command(struct block_device *bdev, u8 sa,  in sd_pr_command()  argument
1577 	struct scsi_device *sdev = scsi_disk(bdev->bd_disk)->device;  in sd_pr_command()
1604 static int sd_pr_register(struct block_device *bdev, u64 old_key, u64 new_key,  in sd_pr_register()  argument
1609 	return sd_pr_command(bdev, (flags & PR_FL_IGNORE_KEY) ? 0x06 : 0x00,  in sd_pr_register()
1615 static int sd_pr_reserve(struct block_device *bdev, u64 key, enum pr_type type,  in sd_pr_reserve()  argument
1620 	return sd_pr_command(bdev, 0x01, key, 0, sd_pr_type(type), 0);  in sd_pr_reserve()
1623 static int sd_pr_release(struct block_device *bdev, u64 key, enum pr_type type)  in sd_pr_release()  argument
1625 	return sd_pr_command(bdev, 0x02, key, 0, sd_pr_type(type), 0);  in sd_pr_release()
1628 static int sd_pr_preempt(struct block_device *bdev, u64 old_key, u64 new_key,  in sd_pr_preempt()  argument
1631 	return sd_pr_command(bdev, abort ? 0x05 : 0x04, old_key, new_key,  in sd_pr_preempt()
1635 static int sd_pr_clear(struct block_device *bdev, u64 key)  in sd_pr_clear()  argument
1637 	return sd_pr_command(bdev, 0x03, key, 0, 0, 0);  in sd_pr_clear()