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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-27 12:46:29 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-27 12:46:29 +0100
commite120237c0e4d9a83c1380f5ff7b5f2ba31f1c820 (patch)
tree147f0f9b228dce62f595a304e8d00868460d5cfe
parent3616b6536a74ff1c56029c17cbb3575c69c0a574 (diff)
ide: factor out completion of taskfile from ide_end_drive_cmd()
Factor out completion of taskfile from ide_end_drive_cmd() to ide_complete_task(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--drivers/ide/ide-io.c27
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 49b098de367..b8426e9c090 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -144,6 +144,20 @@ int ide_end_dequeued_request(ide_drive_t *drive, struct request *rq,
}
EXPORT_SYMBOL_GPL(ide_end_dequeued_request);
+static void ide_complete_task(ide_drive_t *drive, ide_task_t *task,
+ u8 stat, u8 err)
+{
+ struct ide_taskfile *tf = &task->tf;
+
+ tf->error = err;
+ tf->status = stat;
+
+ drive->hwif->tp_ops->tf_read(drive, task);
+
+ if (task->tf_flags & IDE_TFLAG_DYN)
+ kfree(task);
+}
+
/**
* ide_end_drive_cmd - end an explicit drive command
* @drive: command
@@ -166,17 +180,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err)
if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
ide_task_t *task = (ide_task_t *)rq->special;
- if (task) {
- struct ide_taskfile *tf = &task->tf;
-
- tf->error = err;
- tf->status = stat;
-
- drive->hwif->tp_ops->tf_read(drive, task);
-
- if (task->tf_flags & IDE_TFLAG_DYN)
- kfree(task);
- }
+ if (task)
+ ide_complete_task(drive, task, stat, err);
} else if (blk_pm_request(rq)) {
ide_complete_pm_rq(drive, rq);
return;