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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-26 20:13:10 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-01-26 20:13:10 +0100
commit657cc1a8f6cd6a9e2974cba3af9fccd8c25e06ad (patch)
tree4f1542ec2738993193ac4c02cba78aa4ed981f80 /drivers/ide/ide-io.c
parent3687221f28058c40e2c57a286decd0caeac67382 (diff)
ide: set IDE_TFLAG_IN_* flags before queuing/executing command
* Add IDE_TFLAG_{HOB,TF,DEVICE} defines. * Set IDE_TFLAG_IN_* flags in {do_rw,ide_no_data,ide_raw}_taskfile() users. * Remove no longer needed ->tf_flags setup from ide_end_drive_cmd(). There should be no functionality 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.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index f01b103e55f..0f3e2f4f9c2 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -231,7 +231,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
return ide_stopped;
out_do_tf:
- args->tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE;
+ args->tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE;
args->data_phase = TASKFILE_NO_DATA;
return do_rw_taskfile(drive, args);
}
@@ -385,10 +385,6 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
tf->error = err;
tf->status = stat;
- args->tf_flags |= (IDE_TFLAG_IN_TF|IDE_TFLAG_IN_DEVICE);
- if (args->tf_flags & IDE_TFLAG_LBA48)
- args->tf_flags |= IDE_TFLAG_IN_HOB;
-
ide_tf_read(drive, args);
}
} else if (blk_pm_request(rq)) {
@@ -712,7 +708,7 @@ static ide_startstop_t ide_disk_special(ide_drive_t *drive)
return ide_stopped;
}
- args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE |
+ args.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE |
IDE_TFLAG_CUSTOM_HANDLER;
do_rw_taskfile(drive, &args);