ide: move device settings code to ide-devsets.c

Remove stale comment from ide.c while at it.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 0 insertions, 37 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 16e47989fcfd..74d1a3e68252 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -490,43 +490,6 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
         return ide_stopped;
 }
 
-int ide_devset_execute(ide_drive_t *drive, const struct ide_devset *setting,
-                       int arg)
-{
-        struct request_queue *q = drive->queue;
-        struct request *rq;
-        int ret = 0;
-
-        if (!(setting->flags & DS_SYNC))
-                return setting->set(drive, arg);
-
-        rq = blk_get_request(q, READ, __GFP_WAIT);
-        rq->cmd_type = REQ_TYPE_SPECIAL;
-        rq->cmd_len = 5;
-        rq->cmd[0] = REQ_DEVSET_EXEC;
-        *(int *)&rq->cmd[1] = arg;
-        rq->special = setting->set;
-
-        if (blk_execute_rq(q, NULL, rq, 0))
-                ret = rq->errors;
-        blk_put_request(rq);
-
-        return ret;
-}
-
-static ide_startstop_t ide_do_devset(ide_drive_t *drive, struct request *rq)
-{
-        int err, (*setfunc)(ide_drive_t *, int) = rq->special;
-
-        err = setfunc(drive, *(int *)&rq->cmd[1]);
-        if (err)
-                rq->errors = err;
-        else
-                err = 1;
-        ide_end_request(drive, err, 0);
-        return ide_stopped;
-}
-
 static ide_startstop_t ide_special_rq(ide_drive_t *drive, struct request *rq)
 {
         u8 cmd = rq->cmd[0];