diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 14:02:33 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 17:04:03 +0300 |
| commit | 8cdf433e2b8e4fc6c7b4393deb93fb258175d537 (patch) | |
| tree | 68c3626349538049e4efb67cad2caa83045d0cec /include/linux/cdrom.h | |
| parent | a4cec8bc14c02e15006a71f02b0e1bbc72b9f796 (diff) | |
| download | linux-8cdf433e2b8e4fc6c7b4393deb93fb258175d537.tar.xz | |
cdrom: track if a cdrom_device_info was opened for data
Set a flag when a cdrom_device_info is opened for writing, instead of
trying to figure out this at release time. This will allow to eventually
remove the mode argument to the ->release block_device_operation as
nothing but the CDROM drivers uses that argument.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Phillip Potter <phil@philpotter.co.uk>
Acked-by: Christian Brauner <brauner@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20230608110258.189493-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/cdrom.h')
| -rw-r--r-- | include/linux/cdrom.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h index 0a5db0b0c958..adcc9f2beb26 100644 --- a/include/linux/cdrom.h +++ b/include/linux/cdrom.h @@ -63,6 +63,7 @@ struct cdrom_device_info { 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; }; |