ide: move ide_pktcmd_tf_load() to ide-atapi.c

Then make it static and remove 'dma' argument.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 20 insertions, 1 deletions

diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index e9d042dba0e0..09ae30f46070 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -456,6 +456,25 @@ next_irq:
         return ide_started;
 }
 
+static void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount)
+{
+        ide_hwif_t *hwif = drive->hwif;
+        ide_task_t task;
+        u8 dma = drive->dma;
+
+        memset(&task, 0, sizeof(task));
+        task.tf_flags = IDE_TFLAG_OUT_LBAH | IDE_TFLAG_OUT_LBAM |
+                        IDE_TFLAG_OUT_FEATURE | tf_flags;
+        task.tf.feature = dma;          /* Use PIO/DMA */
+        task.tf.lbam    = bcount & 0xff;
+        task.tf.lbah    = (bcount >> 8) & 0xff;
+
+        ide_tf_dump(drive->name, &task.tf);
+        hwif->tp_ops->set_irq(hwif, 1);
+        SELECT_MASK(drive, 0);
+        hwif->tp_ops->tf_load(drive, &task);
+}
+
 static u8 ide_read_ireason(ide_drive_t *drive)
 {
         ide_task_t task;
@@ -629,7 +648,7 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive)
                                                        : WAIT_TAPE_CMD;
         }
 
-        ide_pktcmd_tf_load(drive, tf_flags, bcount, drive->dma);
+        ide_pktcmd_tf_load(drive, tf_flags, bcount);
 
         /* Issue the packet command */
         if (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) {