ide: add ide_transfer_pc() helper
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 15 Jul 2008 19:21:58 +0000 (21:21 +0200)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Tue, 15 Jul 2008 19:21:58 +0000 (21:21 +0200)
commit594c16d8dd54cd7b1c5ef1ec3ac0f6bf34301dad
tree4891a8ab4e998ba00db51e4672da64fd83663002
parentf83cbc77b0d5521b4f0f591ede4870316944481a
ide: add ide_transfer_pc() helper

* Add ide-atapi.c file for generic ATAPI support together with
  CONFIG_IDE_ATAPI config option.

* Add generic ide_transfer_pc() helper to ide-atapi.c and then
  convert ide-{floppy,tape,scsi} device drivers to use it.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/Kconfig
drivers/ide/Makefile
drivers/ide/ide-atapi.c [new file with mode: 0644]
drivers/ide/ide-floppy.c
drivers/ide/ide-tape.c
drivers/scsi/ide-scsi.c
include/linux/ide.h