114 static unsigned int sr_check_events(struct cdrom_device_info *cdi,
229 static unsigned int sr_check_events(struct cdrom_device_info *cdi,  in sr_check_events()  argument
232 	struct scsi_cd *cd = cdi->handle;  in sr_check_events()
451  	 	cd->cdi.media_written = 1;  in sr_prep_fn()
489 				cd->cdi.name,  in sr_prep_fn()
536 		ret = cdrom_open(&cd->cdi, bdev, mode);  in sr_block_open()
548 	cdrom_release(&cd->cdi, mode);  in sr_block_release()
576 	ret = cdrom_ioctl(&cd->cdi, bdev, mode, cmd, arg);  in sr_block_ioctl()
606 		ret = cdrom_check_events(&cd->cdi, clearing);  in sr_block_check_events()
626 	sr_cd_check(&cd->cdi);  in sr_block_revalidate_disk()
647 static int sr_open(struct cdrom_device_info *cdi, int purpose)  in sr_open()  argument
649 	struct scsi_cd *cd = cdi->handle;  in sr_open()
667 static void sr_release(struct cdrom_device_info *cdi)  in sr_release()  argument
669 	struct scsi_cd *cd = cdi->handle;  in sr_release()
728 	cd->cdi.ops = &sr_dops;  in sr_probe()
729 	cd->cdi.handle = cd;  in sr_probe()
730 	cd->cdi.mask = 0;  in sr_probe()
731 	cd->cdi.capacity = 1;  in sr_probe()
732 	sprintf(cd->cdi.name, "sr%d", minor);  in sr_probe()
745 	cd->cdi.disk = disk;  in sr_probe()
747 	if (register_cdrom(&cd->cdi))  in sr_probe()
755 		    "Attached scsi CD-ROM %s\n", cd->cdi.name);  in sr_probe()
807 		if (!cdrom_get_last_written(&cd->cdi, &last_written))  in get_sectorsize()
831 			       cd->cdi.name, sector_size);  in get_sectorsize()
886 		cd->cdi.speed = 1;  in get_capabilities()
887 		cd->cdi.mask |= (CDC_CD_R | CDC_CD_RW | CDC_DVD_R |  in get_capabilities()
892 		printk("%s: scsi-1 drive\n", cd->cdi.name);  in get_capabilities()
897 	cd->cdi.speed = ((buffer[n + 8] << 8) + buffer[n + 9]) / 176;  in get_capabilities()
901 	printk("%s: scsi3-mmc drive: %dx/%dx %s%s%s%s%s%s\n", cd->cdi.name,  in get_capabilities()
903 	       cd->cdi.speed,  in get_capabilities()
912 		cd->cdi.mask |= CDC_CLOSE_TRAY;  in get_capabilities()
915 		cd->cdi.mask |= CDC_DVD;  in get_capabilities()
918 		cd->cdi.mask |= CDC_DVD_RAM;  in get_capabilities()
921 		cd->cdi.mask |= CDC_DVD_R;  in get_capabilities()
924 		cd->cdi.mask |= CDC_CD_RW;  in get_capabilities()
927 		cd->cdi.mask |= CDC_CD_R;  in get_capabilities()
930 		cd->cdi.mask |= CDC_OPEN_TRAY;  in get_capabilities()
934 		cd->cdi.capacity =  in get_capabilities()
935 		    cdrom_number_of_slots(&cd->cdi);  in get_capabilities()
936 	if (cd->cdi.capacity <= 1)  in get_capabilities()
938 		cd->cdi.mask |= CDC_SELECT_DISC;  in get_capabilities()
945 	if ((cd->cdi.mask & (CDC_DVD_RAM | CDC_MRW_W | CDC_RAM | CDC_CD_RW)) !=  in get_capabilities()
957 static int sr_packet(struct cdrom_device_info *cdi,  in sr_packet()  argument
960 	struct scsi_cd *cd = cdi->handle;  in sr_packet()
992 	unregister_cdrom(&cd->cdi);  in sr_kref_release()