ide: move ide_pktcmd_tf_load() to ide-atapi.c
Bartlomiej Zolnierkiewicz [Tue, 24 Mar 2009 22:22:39 +0000 (23:22 +0100)]
Then make it static and remove 'dma' argument.

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

drivers/ide/ide-atapi.c
drivers/ide/ide-io.c
include/linux/ide.h

index e9d042d..09ae30f 100644 (file)
@@ -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) {
index a9a6c20..4344b61 100644 (file)
@@ -1192,26 +1192,6 @@ void ide_do_drive_cmd(ide_drive_t *drive, struct request *rq)
 }
 EXPORT_SYMBOL(ide_do_drive_cmd);
 
-void ide_pktcmd_tf_load(ide_drive_t *drive, u32 tf_flags, u16 bcount, u8 dma)
-{
-       ide_hwif_t *hwif = drive->hwif;
-       ide_task_t task;
-
-       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);
-}
-
-EXPORT_SYMBOL_GPL(ide_pktcmd_tf_load);
-
 void ide_pad_transfer(ide_drive_t *drive, int write, int len)
 {
        ide_hwif_t *hwif = drive->hwif;
index 25087ae..e7b787d 100644 (file)
@@ -1202,8 +1202,6 @@ void ide_read_bcount_and_ireason(ide_drive_t *, u16 *, u8 *);
 
 extern int drive_is_ready(ide_drive_t *);
 
-void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8);
-
 int ide_check_atapi_device(ide_drive_t *, const char *);
 
 void ide_init_pc(struct ide_atapi_pc *);