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ide: add ide_no_data_taskfile() helper

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* Add ide_no_data_taskfile() helper and convert ide_raw_taskfile() w/ NO DATA
  protocol users to use it instead.

* Set ->data_phase explicitly in ide_no_data_taskfile()
  (TASKFILE_NO_DATA is defined as 0x0000).

* Unexport task_no_data_intr().

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-01-25 22:17:07 +01:00
parent 9e42237f26
commit 9a3c49be5c
4 changed files with 22 additions and 31 deletions
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7
drivers/ide/ide-acpi.c
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@@ -383,9 +383,6 @@ static int taskfile_load_raw(ide_drive_t *drive,
gtf->tfa[3], gtf->tfa[4], gtf->tfa[5], gtf->tfa[6]);
memset(&args, 0, sizeof(ide_task_t));
args.command_type = IDE_DRIVE_TASK_NO_DATA;
args.data_phase = TASKFILE_NO_DATA;
args.handler = &task_no_data_intr;
/* convert gtf to IDE Taskfile */
memcpy(&args.tf_array[7], &gtf->tfa, 7);
@@ -395,9 +392,9 @@ static int taskfile_load_raw(ide_drive_t *drive,
return err;
}
err = ide_raw_taskfile(drive, &args, NULL);
err = ide_no_data_taskfile(drive, &args);
if (err)
printk(KERN_ERR "%s: ide_raw_taskfile failed: %u\n",
printk(KERN_ERR "%s: ide_no_data_taskfile failed: %u\n",
__FUNCTION__, err);
return err;