ide: don't abuse cmd_type
authorChristoph Hellwig <hch@lst.de>
Tue, 31 Jan 2017 15:57:30 +0000 (16:57 +0100)
committerJens Axboe <axboe@fb.com>
Tue, 31 Jan 2017 21:00:39 +0000 (14:00 -0700)
commit2f5a8e80f79dc82e00f4cca557dc9ceaf064b450
treebc64c6e6f7e24d792742a3547018066568948fba
parent57292b58ddb58689e8c3b4c6eadbef10d9ca44dd
ide: don't abuse cmd_type

Currently the legacy ide driver defines several request types of it's own,
which is in the way of removing that field entirely.

Instead add a type field to struct ide_request and use that to distinguish
the different types of IDE-internal requests.

It's a bit of a mess, but so is the surrounding code..

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jens Axboe <axboe@fb.com>
14 files changed:
drivers/ide/ide-atapi.c
drivers/ide/ide-cd.c
drivers/ide/ide-cd_ioctl.c
drivers/ide/ide-devsets.c
drivers/ide/ide-disk.c
drivers/ide/ide-eh.c
drivers/ide/ide-floppy.c
drivers/ide/ide-io.c
drivers/ide/ide-ioctls.c
drivers/ide/ide-park.c
drivers/ide/ide-pm.c
drivers/ide/ide-tape.c
drivers/ide/ide-taskfile.c
include/linux/ide.h