ide: remove ->data_phase field from ide_hwif_t
* Always use hwif->task->data_phase and remove ->data_phase
field from ide_hwif_t.
* Remove superfluous REQ_TYPE_ATA_TASKFILE check from
ide_pio_datablock() while at it.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 45fc18f..3807616 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -310,13 +310,10 @@
static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
struct request *rq)
{
- ide_hwif_t *hwif = drive->hwif;
ide_task_t *task = rq->special;
if (task) {
- hwif->data_phase = task->data_phase;
-
- switch (hwif->data_phase) {
+ switch (task->data_phase) {
case TASKFILE_MULTI_OUT:
case TASKFILE_OUT:
case TASKFILE_MULTI_IN: