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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 00:17:11 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 00:17:11 +0300 |
| commit | 29ed2a5f8c4380959f18e9cbaff13bc61e09889c (patch) | |
| tree | a248e118820c47d8286808643d42fcecd72e978e /drivers/ide/ide-io.c | |
| parent | 14b89ef9814614f18a1fcae51e601e7e16a82ef7 (diff) | |
| download | linux-29ed2a5f8c4380959f18e9cbaff13bc61e09889c.tar.xz | |
ide: remove REQ_TYPE_ATA_TASK
Based on the earlier work by Tejun Heo.
All users are gone so we can finally remove it.
Cc: Tejun Heo <htejun@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-io.c')
| -rw-r--r-- | drivers/ide/ide-io.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 73e021267f3b..d36df77c7519 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -332,22 +332,6 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) args[1] = err; args[2] = hwif->INB(IDE_NSECTOR_REG); } - } else if (rq->cmd_type == REQ_TYPE_ATA_TASK) { - u8 *args = (u8 *) rq->buffer; - if (rq->errors == 0) - rq->errors = !OK_STAT(stat,READY_STAT,BAD_STAT); - - if (args) { - args[0] = stat; - args[1] = err; - /* be sure we're looking at the low order bits */ - hwif->OUTB(drive->ctl & ~0x80, IDE_CONTROL_REG); - args[2] = hwif->INB(IDE_NSECTOR_REG); - args[3] = hwif->INB(IDE_SECTOR_REG); - args[4] = hwif->INB(IDE_LCYL_REG); - args[5] = hwif->INB(IDE_HCYL_REG); - args[6] = hwif->INB(IDE_SELECT_REG); - } } else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) { ide_task_t *args = (ide_task_t *) rq->special; if (rq->errors == 0) @@ -877,13 +861,7 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive, goto done; memset(<ask, 0, sizeof(ltask)); - if (rq->cmd_type == REQ_TYPE_ATA_TASK) { -#ifdef DEBUG - printk("%s: DRIVE_TASK_CMD\n", drive->name); -#endif - memcpy(<ask.tf_array[7], &args[1], 6); - ltask.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; - } else { /* rq->cmd_type == REQ_TYPE_ATA_CMD */ + if (rq->cmd_type == REQ_TYPE_ATA_CMD) { #ifdef DEBUG printk("%s: DRIVE_CMD\n", drive->name); #endif @@ -1011,7 +989,6 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq) ide_config_drive_speed(drive, drive->desired_speed); if (rq->cmd_type == REQ_TYPE_ATA_CMD || - rq->cmd_type == REQ_TYPE_ATA_TASK || rq->cmd_type == REQ_TYPE_ATA_TASKFILE) return execute_drive_cmd(drive, rq); else if (blk_pm_request(rq)) { |