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block: remove refs to XD disks from documentation 

Commit d1a6f4f197
"block: delete super ancient PC-XT driver for 1980's hardware"
deleted the XD disk driver, but there are still a few
references to it in the documentation directory. Delete
the remnants and thus also free up the major block device
13 for reuse.

Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Linus Walleij 2013-05-17 15:08:41 +02:00 committed by Jens Axboe
parent c60855cdb9
commit 1fbeeba35e
3 changed files with 2 additions and 11 deletions
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8
Documentation/devices.txt
View File

@ -498,12 +498,8 @@ Your cooperation is appreciated.
Each device type has 5 bits (32 minors). Each device type has 5 bits (32 minors).
13 block 8-bit MFM/RLL/IDE controller 13 block Previously used for the XT disk (/dev/xdN)
0 = /dev/xda First XT disk whole disk Deleted in kernel v3.9.
64 = /dev/xdb Second XT disk whole disk
Partitions are handled in the same way as IDE disks
(see major number 3).
14 char Open Sound System (OSS) 14 char Open Sound System (OSS)
0 = /dev/mixer Mixer control 0 = /dev/mixer Mixer control

3
Documentation/kernel-parameters.txt
View File

@ -3330,9 +3330,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
plus one apbt timer for broadcast timer. plus one apbt timer for broadcast timer.
x86_mrst_timer=apbt_only | lapic_and_apbt x86_mrst_timer=apbt_only | lapic_and_apbt
xd= [HW,XT] Original XT pre-IDE (RLL encoded) disks.
xd_geo= See header of drivers/block/xd.c.
xen_emul_unplug= [HW,X86,XEN] xen_emul_unplug= [HW,X86,XEN]
Unplug Xen emulated devices Unplug Xen emulated devices
Format: [unplug0,][unplug1] Format: [unplug0,][unplug1]

2
Documentation/m68k/kernel-options.txt
View File

@ -80,8 +80,6 @@ Valid names are:
/dev/sdd: -> 0x0830 (forth SCSI disk) /dev/sdd: -> 0x0830 (forth SCSI disk)
/dev/sde: -> 0x0840 (fifth SCSI disk) /dev/sde: -> 0x0840 (fifth SCSI disk)
/dev/fd : -> 0x0200 (floppy disk) /dev/fd : -> 0x0200 (floppy disk)
/dev/xda: -> 0x0c00 (first XT disk, unused in Linux/m68k)
/dev/xdb: -> 0x0c40 (second XT disk, unused in Linux/m68k)
The name must be followed by a decimal number, that stands for the The name must be followed by a decimal number, that stands for the
partition number. Internally, the value of the number is just partition number. Internally, the value of the number is just