From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] ide: move ide_pktcmd_tf_load() to ide-atapi.c
Then make it static and remove 'dma' argument.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/ide-atapi.c | 21 ++++++++++++++++++++-
drivers/ide/ide-io.c | 20 --------------------
include/linux/ide.h | 2 --
3 files changed, 20 insertions(+), 23 deletions(-)
Index: b/drivers/ide/ide-atapi.c
===================================================================
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -444,6 +444,25 @@ 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;
@@ -617,7 +636,7 @@ ide_startstop_t ide_issue_pc(ide_drive_t
: 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: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -1188,26 +1188,6 @@ void ide_do_drive_cmd(ide_drive_t *drive
}
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: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1200,8 +1200,6 @@ void ide_read_bcount_and_ireason(ide_dri
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 *);
--
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