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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:32 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:32 +0100 |
| commit | e3d9a73a83d98fc466dabdcfe4f4e7e4419e3f8e (patch) | |
| tree | 3a93a8eca3800bafe5aeaf6a469fb3af05739c44 /drivers/ide/ide-io.c | |
| parent | ide: no need to read Status and Error registers for "empty" taskfile requests (diff) | |
| download | linux-e3d9a73a83d98fc466dabdcfe4f4e7e4419e3f8e.tar.xz linux-e3d9a73a83d98fc466dabdcfe4f4e7e4419e3f8e.zip | |
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>
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 45fc18ff73cb..38076169b893 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -310,13 +310,10 @@ EXPORT_SYMBOL_GPL(ide_init_sg_cmd); 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: |