374 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_get_disc_info()  local
384 	ret = cdo->generic_packet(cdi, &cgc);  in cdrom_get_disc_info()
398 	ret = cdo->generic_packet(cdi, &cgc);  in cdrom_get_disc_info()
413 	if (cdo->call == NULL)			\
589 	struct cdrom_device_ops *cdo = cdi->ops;  in register_cdrom()  local
590 	int *change_capability = (int *)&cdo->capability; /* hack */  in register_cdrom()
594 	if (cdo->open == NULL || cdo->release == NULL)  in register_cdrom()
603 	if (cdo->check_events == NULL && cdo->media_changed == NULL)  in register_cdrom()
613 	cdo->n_minors = 0;  in register_cdrom()
633 	if (!cdo->generic_packet)  in register_cdrom()
634 		cdo->generic_packet = cdrom_dummy_generic_packet;  in register_cdrom()
1039 	struct cdrom_device_ops *cdo = cdi->ops;  in open_for_data()  local
1044 	if (cdo->drive_status != NULL) {  in open_for_data()
1045 		ret = cdo->drive_status(cdi, CDSL_CURRENT);  in open_for_data()
1053 				ret=cdo->tray_move(cdi,0);  in open_for_data()
1070 			ret = cdo->drive_status(cdi, CDSL_CURRENT);  in open_for_data()
1080 		ret = cdo->drive_status(cdi, CDSL_CURRENT);  in open_for_data()
1112 	ret = cdo->open(cdi, 0); /* open for data */  in open_for_data()
1122 			cdo->lock_door(cdi, 1);  in open_for_data()
1136 			cdo->lock_door(cdi, 0);  in open_for_data()
1202 				struct cdrom_device_ops * cdo)  in check_for_audio_disc()  argument
1209 	if (cdo->drive_status != NULL) {  in check_for_audio_disc()
1210 		ret = cdo->drive_status(cdi, CDSL_CURRENT);  in check_for_audio_disc()
1218 				ret=cdo->tray_move(cdi,0);  in check_for_audio_disc()
1233 			ret = cdo->drive_status(cdi, CDSL_CURRENT);  in check_for_audio_disc()
1257 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_release()  local
1270 		if ((cdo->capability & CDC_LOCK) && !cdi->keeplocked) {  in cdrom_release()
1272 			cdo->lock_door(cdi, 0);  in cdrom_release()
1285 	cdo->release(cdi);  in cdrom_release()
1289 			cdo->tray_move(cdi, 1);  in cdrom_release()
1297 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_read_mech_status()  local
1322 	return cdo->generic_packet(cdi, &cgc);  in cdrom_read_mech_status()
1646 	struct cdrom_device_ops *cdo = cdi->ops;  in dvd_do_auth()  local
1659 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1670 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1681 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1698 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1712 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1725 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1737 		if ((ret = cdo->generic_packet(cdi, &cgc))) {  in dvd_do_auth()
1749 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1760 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1777 		if ((ret = cdo->generic_packet(cdi, &cgc)))  in dvd_do_auth()
1794 	struct cdrom_device_ops *cdo = cdi->ops;  in dvd_read_physical()  local
1811 	ret = cdo->generic_packet(cdi, cgc);  in dvd_read_physical()
1845 	struct cdrom_device_ops *cdo = cdi->ops;  in dvd_read_copyright()  local
1854 	ret = cdo->generic_packet(cdi, cgc);  in dvd_read_copyright()
1869 	struct cdrom_device_ops *cdo = cdi->ops;  in dvd_read_disckey()  local
1884 	ret = cdo->generic_packet(cdi, cgc);  in dvd_read_disckey()
1897 	struct cdrom_device_ops *cdo = cdi->ops;  in dvd_read_bca()  local
1908 	ret = cdo->generic_packet(cdi, cgc);  in dvd_read_bca()
1931 	struct cdrom_device_ops *cdo = cdi->ops;  in dvd_read_manufact()  local
1945 	ret = cdo->generic_packet(cdi, cgc);  in dvd_read_manufact()
1998 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_mode_sense()  local
2007 	return cdo->generic_packet(cdi, cgc);  in cdrom_mode_sense()
2013 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_mode_select()  local
2022 	return cdo->generic_packet(cdi, cgc);  in cdrom_mode_select()
2028 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_read_subchannel()  local
2040 	if ((ret = cdo->generic_packet(cdi, &cgc)))  in cdrom_read_subchannel()
2066 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_read_cd()  local
2078 	return cdo->generic_packet(cdi, cgc);  in cdrom_read_cd()
2086 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_read_block()  local
2111 	return cdo->generic_packet(cdi, cgc);  in cdrom_read_block()
2757 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_switch_blocksize()  local
2777 	return cdo->generic_packet(cdi, &cgc);  in cdrom_switch_blocksize()
2783 	struct cdrom_device_ops *cdo = cdi->ops;  in cdrom_get_track_info()  local
2795 	ret = cdo->generic_packet(cdi, &cgc);  in cdrom_get_track_info()
2806 	ret = cdo->generic_packet(cdi, &cgc);  in cdrom_get_track_info()
3042 	struct cdrom_device_ops *cdo = cdi->ops;  in mmc_ioctl_cdrom_play_msf()  local
3055 	return cdo->generic_packet(cdi, cgc);  in mmc_ioctl_cdrom_play_msf()
3062 	struct cdrom_device_ops *cdo = cdi->ops;  in mmc_ioctl_cdrom_play_blk()  local
3075 	return cdo->generic_packet(cdi, cgc);  in mmc_ioctl_cdrom_play_blk()
3157 	struct cdrom_device_ops *cdo = cdi->ops;  in mmc_ioctl_cdrom_start_stop()  local
3163 	return cdo->generic_packet(cdi, cgc);  in mmc_ioctl_cdrom_start_stop()
3170 	struct cdrom_device_ops *cdo = cdi->ops;  in mmc_ioctl_cdrom_pause_resume()  local
3175 	return cdo->generic_packet(cdi, cgc);  in mmc_ioctl_cdrom_pause_resume()