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cdrom: mark CDROMGETSPINDOWN/CDROMSETSPINDOWN obsolete

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These were only implemented by the IDE CD driver, which has since
been removed.  Given that nobody is likely to create new CD/DVD
hardware (and associated drivers) we can mark these appropriately.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Phillip Potter <phil@philpotter.co.uk>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Link: https://lore.kernel.org/all/20220427132436.12795-3-paul.gortmaker@windriver.com
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220515205833.944139-4-phil@philpotter.co.uk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Paul Gortmaker 2022-05-15 21:58:31 +01:00 committed by Jens Axboe
parent 03fea699b0
commit 8fa10ee183
2 changed files with 7 additions and 1 deletions
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6
Documentation/userspace-api/ioctl/cdrom.rst
View File

@ -718,6 +718,9 @@ CDROMPLAYBLK
CDROMGETSPINDOWN CDROMGETSPINDOWN
Obsolete, was ide-cd only
usage:: usage::
char spindown; char spindown;
@ -736,6 +739,9 @@ CDROMGETSPINDOWN
CDROMSETSPINDOWN CDROMSETSPINDOWN
Obsolete, was ide-cd only
usage:: usage::
char spindown char spindown

2
include/uapi/linux/cdrom.h
View File

@ -103,7 +103,7 @@
#define CDROMREADALL 0x5318 /* read all 2646 bytes */ #define CDROMREADALL 0x5318 /* read all 2646 bytes */
/* /*
* These ioctls are (now) only in ide-cd.c for controlling * These ioctls were only in (now removed) ide-cd.c for controlling
* drive spindown time. They should be implemented in the * drive spindown time. They should be implemented in the
* Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10, * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
* GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE... * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...