kernel/drivers/ide/ide-cd.c, branch linux-6.9.y

ide: remove the legacy ide driver

2021-06-16T14:53:58Z

The legay ide driver has been replace with libata starting in 2003 and has been scheduled for removal for a while. Finally kill it off so that we can start cleaning up various bits of cruft it forced on the block layer. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe

block: remove unnecessary argument from blk_execute_rq

2021-01-25T04:52:39Z

We can remove 'q' from blk_execute_rq as well after the previous change in blk_execute_rq_nowait. And more importantly it never really was needed to start with given that we can trivial derive it from struct request. Cc: linux-scsi@vger.kernel.org Cc: virtualization@lists.linux-foundation.org Cc: linux-ide@vger.kernel.org Cc: linux-mmc@vger.kernel.org Cc: linux-nvme@lists.infradead.org Cc: linux-nfs@vger.kernel.org Acked-by: Ulf Hansson # for mmc Signed-off-by: Guoqing Jiang Signed-off-by: Jens Axboe

ide-cd: remove idecd_revalidate_disk

2020-09-10T15:32:31Z

Just merge the trivial function into its only caller. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe

ide-cd: use bdev_check_media_changed

2020-09-10T15:32:31Z

Switch to use bdev_check_media_changed instead of check_disk_change and call idecd_revalidate_disk manually. Given that idecd_revalidate_disk only re-reads the TOC, and we already do the same at probe time, the extra call into ->revalidate_disk from bdev_disk_changed is not required either, so stop wiring up the method. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

ide-cd: rename cdrom_read_tocentry

2020-05-04T16:13:42Z

Give the cdrom_read_tocentry function and ide_ prefix to not conflict with the soon to be added generic function. Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe

block: add a cdrom_device_info pointer to struct gendisk

2020-05-04T16:13:42Z

Add a pointer to the CDROM information structure to struct gendisk. This will allow various removable media file systems to call directly into the CDROM layer instead of abusing ioctls with kernel pointers. Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal Signed-off-by: Jens Axboe

compat_ioctl: move HDIO ioctl handling into drivers/ide

2020-01-03T08:42:52Z

Most of the HDIO ioctls are only used by the obsolete drivers/ide subsystem, these can be handled by changing ide_cmd_ioctl() to be aware of compat mode and doing the correct transformations in place and using it as both native and compat handlers for all drivers. The SCSI drivers implementing the same commands are already doing this in the drivers, so the compat_blkdev_driver_ioctl() function is no longer needed now. The BLKSECTSET and HDIO_GETGEO_BIG ioctls are not implemented in any driver any more and no longer need any conversion. Reviewed-by: Ben Hutchings Signed-off-by: Arnd Bergmann

compat_ioctl: move cdrom commands into cdrom.c

2020-01-03T08:42:52Z

There is no need for the special cases for the cdrom ioctls any more now, so make sure that each cdrom driver has a .compat_ioctl() callback and calls cdrom_compat_ioctl() directly there. Reviewed-by: Ben Hutchings Signed-off-by: Arnd Bergmann

docs: cdrom: convert docs to ReST and rename to *.rst

2019-06-14T20:20:46Z

The stuff there is almost already at ReST format. A conversion for them is trivial: just add a missing titles and fix some scape codes for them to match ReST syntax. While here, rename the cdrom-standard.txt, with was converted from LaTeX to ReST on the previous patch, and add it to the index file. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Jonathan Corbet