120 static unsigned int sr_check_events(struct cdrom_device_info *cdi,
235 static unsigned int sr_check_events(struct cdrom_device_info *cdi,  in sr_check_events()  argument
238 	struct scsi_cd *cd = cdi->handle;  in sr_check_events()
444 		cd->cdi.media_written = 1;  in sr_init_command()
526 	sr_cd_check(&cd->cdi);  in sr_revalidate_disk()
546 	ret = cdrom_open(&cd->cdi, bdev, mode);  in sr_block_open()
562 	cdrom_release(&cd->cdi, mode);  in sr_block_release()
596 	ret = cdrom_ioctl(&cd->cdi, bdev, mode, cmd, arg);  in sr_block_ioctl()
639 	ret = cdrom_ioctl(&cd->cdi, bdev, mode, cmd, (unsigned long)argp);  in sr_block_compat_ioctl()
666 		ret = cdrom_check_events(&cd->cdi, clearing);  in sr_block_check_events()
684 static int sr_open(struct cdrom_device_info *cdi, int purpose)  in sr_open()  argument
686 	struct scsi_cd *cd = cdi->handle;  in sr_open()
704 static void sr_release(struct cdrom_device_info *cdi)  in sr_release()  argument
706 	struct scsi_cd *cd = cdi->handle;  in sr_release()
768 	cd->cdi.ops = &sr_dops;  in sr_probe()
769 	cd->cdi.handle = cd;  in sr_probe()
770 	cd->cdi.mask = 0;  in sr_probe()
771 	cd->cdi.capacity = 1;  in sr_probe()
772 	sprintf(cd->cdi.name, "sr%d", minor);  in sr_probe()
784 	if (register_cdrom(disk, &cd->cdi))  in sr_probe()
799 		    "Attached scsi CD-ROM %s\n", cd->cdi.name);  in sr_probe()
856 		if (!cdrom_get_last_written(&cd->cdi, &last_written))  in get_sectorsize()
936 		cd->cdi.speed = 1;  in get_capabilities()
937 		cd->cdi.mask |= (CDC_CD_R | CDC_CD_RW | CDC_DVD_R |  in get_capabilities()
947 	cd->cdi.speed = get_unaligned_be16(&buffer[n + 8]) / 176;  in get_capabilities()
954 		  cd->cdi.speed,  in get_capabilities()
963 		cd->cdi.mask |= CDC_CLOSE_TRAY;  in get_capabilities()
966 		cd->cdi.mask |= CDC_DVD;  in get_capabilities()
969 		cd->cdi.mask |= CDC_DVD_RAM;  in get_capabilities()
972 		cd->cdi.mask |= CDC_DVD_R;  in get_capabilities()
975 		cd->cdi.mask |= CDC_CD_RW;  in get_capabilities()
978 		cd->cdi.mask |= CDC_CD_R;  in get_capabilities()
981 		cd->cdi.mask |= CDC_OPEN_TRAY;  in get_capabilities()
985 		cd->cdi.capacity =  in get_capabilities()
986 		    cdrom_number_of_slots(&cd->cdi);  in get_capabilities()
987 	if (cd->cdi.capacity <= 1)  in get_capabilities()
989 		cd->cdi.mask |= CDC_SELECT_DISC;  in get_capabilities()
996 	if ((cd->cdi.mask & (CDC_DVD_RAM | CDC_MRW_W | CDC_RAM | CDC_CD_RW)) !=  in get_capabilities()
1008 static int sr_packet(struct cdrom_device_info *cdi,  in sr_packet()  argument
1011 	struct scsi_cd *cd = cdi->handle;  in sr_packet()
1043 	unregister_cdrom(&cd->cdi);  in sr_kref_release()