IDE: Remove unused code

Remove some code which has been made obsolete and hasn't worked properly
before anyway.  Part of the infrastructure may be reintroduced in a
follow up patch to implement a working command aborting facility.

Signed-off-by: Elias Oltmanns <eo@nebensachen.de>
Cc: "Alan Cox" <alan@lxorguk.ukuu.org.uk>
Cc: "Randy Dunlap" <randy.dunlap@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 49 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 2b33c129740b..661b75a89d4d 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -504,55 +504,6 @@ ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, u8 stat)
 
 EXPORT_SYMBOL_GPL(ide_error);
 
-ide_startstop_t __ide_abort(ide_drive_t *drive, struct request *rq)
-{
-	if (drive->media != ide_disk)
-		rq->errors |= ERROR_RESET;
-
-	ide_kill_rq(drive, rq);
-
-	return ide_stopped;
-}
-
-EXPORT_SYMBOL_GPL(__ide_abort);
-
-/**
- *	ide_abort	-	abort pending IDE operations
- *	@drive: drive the error occurred on
- *	@msg: message to report
- *
- *	ide_abort kills and cleans up when we are about to do a 
- *	host initiated reset on active commands. Longer term we
- *	want handlers to have sensible abort handling themselves
- *
- *	This differs fundamentally from ide_error because in 
- *	this case the command is doing just fine when we
- *	blow it away.
- */
- 
-ide_startstop_t ide_abort(ide_drive_t *drive, const char *msg)
-{
-	struct request *rq;
-
-	if (drive == NULL || (rq = HWGROUP(drive)->rq) == NULL)
-		return ide_stopped;
-
-	/* retry only "normal" I/O: */
-	if (!blk_fs_request(rq)) {
-		rq->errors = 1;
-		ide_end_drive_cmd(drive, BUSY_STAT, 0);
-		return ide_stopped;
-	}
-
-	if (rq->rq_disk) {
-		ide_driver_t *drv;
-
-		drv = *(ide_driver_t **)rq->rq_disk->private_data;
-		return drv->abort(drive, rq);
-	} else
-		return __ide_abort(drive, rq);
-}
-
 static void ide_tf_set_specify_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
 {
 	tf->nsect   = drive->sect;