diff options
| -rw-r--r-- | Documentation/cdrom/cdrom-standard.rst | 1 | ||||
| -rw-r--r-- | drivers/cdrom/cdrom.c | 8 | ||||
| -rw-r--r-- | include/linux/cdrom.h | 1 |
3 files changed, 2 insertions, 8 deletions
diff --git a/Documentation/cdrom/cdrom-standard.rst b/Documentation/cdrom/cdrom-standard.rst index 6c1303cff159..b97a4e9b9bd3 100644 --- a/Documentation/cdrom/cdrom-standard.rst +++ b/Documentation/cdrom/cdrom-standard.rst @@ -273,7 +273,6 @@ The drive-specific, minor-like information that is registered with __u8 media_written; /* dirty flag, DVD+RW bookkeeping */ unsigned short mmc3_profile; /* current MMC3 profile */ int for_data; /* unknown:TBD */ - int (*exit)(struct cdrom_device_info *);/* unknown:TBD */ int mrw_mode_page; /* which MRW mode page is in use */ }; diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 21a10552da61..31ba1f8c1f78 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -624,9 +624,6 @@ int register_cdrom(struct gendisk *disk, struct cdrom_device_info *cdi) if (check_media_type == 1) cdi->options |= (int) CDO_CHECK_TYPE; - if (CDROM_CAN(CDC_MRW_W)) - cdi->exit = cdrom_mrw_exit; - if (cdi->ops->read_cdda_bpc) cdi->cdda_method = CDDA_BPC_FULL; else @@ -651,9 +648,6 @@ void unregister_cdrom(struct cdrom_device_info *cdi) list_del(&cdi->list); mutex_unlock(&cdrom_mutex); - if (cdi->exit) - cdi->exit(cdi); - cd_dbg(CD_REG_UNREG, "drive \"/dev/%s\" unregistered\n", cdi->name); } EXPORT_SYMBOL(unregister_cdrom); @@ -1264,6 +1258,8 @@ void cdrom_release(struct cdrom_device_info *cdi) cd_dbg(CD_CLOSE, "Use count for \"/dev/%s\" now zero\n", cdi->name); cdrom_dvd_rw_close_write(cdi); + if (CDROM_CAN(CDC_MRW_W)) + cdrom_mrw_exit(cdi); if ((cdo->capability & CDC_LOCK) && !cdi->keeplocked) { cd_dbg(CD_CLOSE, "Unlocking door!\n"); diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h index fdfb61ccf55a..b907e6c2307d 100644 --- a/include/linux/cdrom.h +++ b/include/linux/cdrom.h @@ -62,7 +62,6 @@ struct cdrom_device_info { __u8 last_sense; __u8 media_written; /* dirty flag, DVD+RW bookkeeping */ unsigned short mmc3_profile; /* current MMC3 profile */ - int (*exit)(struct cdrom_device_info *); int mrw_mode_page; bool opened_for_data; __s64 last_media_change_ms; |