118 static unsigned int sr_check_events(struct cdrom_device_info *cdi,
121 static int sr_read_cdda_bpc(struct cdrom_device_info *cdi, void __user *ubuf,
205 static unsigned int sr_check_events(struct cdrom_device_info *cdi,  in sr_check_events()  argument
208 	struct scsi_cd *cd = cdi->handle;  in sr_check_events()
401 		cd->cdi.media_written = 1;  in sr_init_command()
483 	sr_cd_check(&cd->cdi);  in sr_revalidate_disk()
501 	ret = cdrom_open(&cd->cdi, mode);  in sr_block_open()
515 	cdrom_release(&cd->cdi);  in sr_block_release()
542 		ret = cdrom_ioctl(&cd->cdi, bdev, cmd, arg);  in sr_block_ioctl()
562 	return cdrom_check_events(&cd->cdi, clearing);  in sr_block_check_events()
573 	unregister_cdrom(&cd->cdi);  in sr_free_disk()
589 static int sr_open(struct cdrom_device_info *cdi, int purpose)  in sr_open()  argument
591 	struct scsi_cd *cd = cdi->handle;  in sr_open()
604 static void sr_release(struct cdrom_device_info *cdi)  in sr_release()  argument
662 	cd->cdi.ops = &sr_dops;  in sr_probe()
663 	cd->cdi.handle = cd;  in sr_probe()
664 	cd->cdi.mask = 0;  in sr_probe()
665 	cd->cdi.capacity = 1;  in sr_probe()
666 	sprintf(cd->cdi.name, "sr%d", minor);  in sr_probe()
678 	if (register_cdrom(disk, &cd->cdi))  in sr_probe()
695 		    "Attached scsi CD-ROM %s\n", cd->cdi.name);  in sr_probe()
701 	unregister_cdrom(&cd->cdi);  in sr_probe()
754 		if (!cdrom_get_last_written(&cd->cdi, &last_written))  in get_sectorsize()
834 		cd->cdi.speed = 1;  in get_capabilities()
835 		cd->cdi.mask |= (CDC_CD_R | CDC_CD_RW | CDC_DVD_R |  in get_capabilities()
845 	cd->cdi.speed = get_unaligned_be16(&buffer[n + 8]) / 176;  in get_capabilities()
852 		  cd->cdi.speed,  in get_capabilities()
861 		cd->cdi.mask |= CDC_CLOSE_TRAY;  in get_capabilities()
864 		cd->cdi.mask |= CDC_DVD;  in get_capabilities()
867 		cd->cdi.mask |= CDC_DVD_RAM;  in get_capabilities()
870 		cd->cdi.mask |= CDC_DVD_R;  in get_capabilities()
873 		cd->cdi.mask |= CDC_CD_RW;  in get_capabilities()
876 		cd->cdi.mask |= CDC_CD_R;  in get_capabilities()
879 		cd->cdi.mask |= CDC_OPEN_TRAY;  in get_capabilities()
883 		cd->cdi.capacity =  in get_capabilities()
884 		    cdrom_number_of_slots(&cd->cdi);  in get_capabilities()
885 	if (cd->cdi.capacity <= 1)  in get_capabilities()
887 		cd->cdi.mask |= CDC_SELECT_DISC;  in get_capabilities()
894 	if ((cd->cdi.mask & (CDC_DVD_RAM | CDC_MRW_W | CDC_RAM | CDC_CD_RW)) !=  in get_capabilities()
907 static int sr_packet(struct cdrom_device_info *cdi,  in sr_packet()  argument
910 	struct scsi_cd *cd = cdi->handle;  in sr_packet()
924 static int sr_read_cdda_bpc(struct cdrom_device_info *cdi, void __user *ubuf,  in sr_read_cdda_bpc()  argument
927 	struct gendisk *disk = cdi->disk;  in sr_read_cdda_bpc()