Based on the earlier work by Tejun Heo.
There should be no functionality changes caused by this patch.
Cc: Tejun Heo <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/ide-disk.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
Index: b/drivers/ide/ide-disk.c
===================================================================
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -627,19 +627,21 @@ 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;
}
/*
-
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