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author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-24 22:22:44 (GMT) |
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committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-24 22:22:44 (GMT) |
commit | 11938c929022bb92b1a42f5e1289524a1e465dc0 (patch) | |
tree | 7698cdcb8b45d30d7e4831cfa884c1ed13e1fe4c /drivers/ide/ide-io.c | |
parent | c4e66c36cce3f23d68013c4112013123ffe80bdb (diff) | |
download | linux-fsl-qoriq-11938c929022bb92b1a42f5e1289524a1e465dc0.tar.xz |
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>
Diffstat (limited to 'drivers/ide/ide-io.c')
-rw-r--r-- | drivers/ide/ide-io.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 16e4798..74d1a3e 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]; |