diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 22:17:10 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 22:17:10 +0100 |
| commit | 813a0eb233ee67d7166241a8b389b6a76f2247f9 (patch) | |
| tree | 846033daa66a3cdc7644ae94ef629b3817d9b33f | |
| parent | 1f2564b8b56b305ab9acf5d387abca950180dff6 (diff) | |
ide: switch idedisk_prepare_flush() to use REQ_TYPE_ATA_TASKFILE requests
Based on the earlier work by Tejun Heo.
There should be no functionality changes caused by this patch.
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-disk.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index fc785e760bd..ffff96e6ab3 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -601,19 +601,21 @@ static ide_proc_entry_t idedisk_proc[] = { static void idedisk_prepare_flush(struct request_queue *q, struct request *rq) { ide_drive_t *drive = q->queuedata; + ide_task_t task; - memset(rq->cmd, 0, sizeof(rq->cmd)); - + memset(&task, 0, sizeof(task)); if (ide_id_has_flush_cache_ext(drive->id) && (drive->capacity64 >= (1UL << 28))) - rq->cmd[0] = WIN_FLUSH_CACHE_EXT; + task.tf.command = WIN_FLUSH_CACHE_EXT; else - rq->cmd[0] = WIN_FLUSH_CACHE; - + task.tf.command = WIN_FLUSH_CACHE; + task.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; + task.command_type = IDE_DRIVE_TASK_NO_DATA; + task.handler = task_no_data_intr; - rq->cmd_type = REQ_TYPE_ATA_TASK; + rq->cmd_type = REQ_TYPE_ATA_TASKFILE; rq->cmd_flags |= REQ_SOFTBARRIER; - rq->buffer = rq->cmd; + rq->special = &task; } /* |