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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-02-17 02:40:26 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-02-17 02:40:26 +0100
commitccf352894ceef79d40d015e1deee4c46c3aa42ed (patch)
treee30b2b8a4c30e2ef1719ce9780322e671ebe3c43 /drivers/ide/pci
parent7469aaf6a30f4187ed6de7c0aed5c2dd2d1c2d31 (diff)
ide: make ide_hwif_t.ide_dma_host_on void (v2)
* since ide_hwif_t.ide_dma_host_on is called either when drive->using_dma == 1 or when return value is discarded make it void, also drop "ide_" prefix * make __ide_dma_host_on() void and drop "__" prefix v2: * while at it rename atiixp_ide_dma_host_on() to atiixp_dma_host_on() and sgiioc4_ide_dma_host_on() to sgiioc4_dma_host_on(). [ Noticed by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
-rw-r--r--drivers/ide/pci/atiixp.c6
-rw-r--r--drivers/ide/pci/sgiioc4.c11
2 files changed, 6 insertions, 11 deletions
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index ed32be17420..2d48af32e3f 100644
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -101,7 +101,7 @@ static u8 atiixp_dma_2_pio(u8 xfer_rate) {
}
}
-static int atiixp_ide_dma_host_on(ide_drive_t *drive)
+static void atiixp_dma_host_on(ide_drive_t *drive)
{
struct pci_dev *dev = drive->hwif->pci_dev;
unsigned long flags;
@@ -118,7 +118,7 @@ static int atiixp_ide_dma_host_on(ide_drive_t *drive)
spin_unlock_irqrestore(&atiixp_lock, flags);
- return __ide_dma_host_on(drive);
+ ide_dma_host_on(drive);
}
static void atiixp_dma_host_off(ide_drive_t *drive)
@@ -305,7 +305,7 @@ static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
else
hwif->udma_four = 0;
- hwif->ide_dma_host_on = &atiixp_ide_dma_host_on;
+ hwif->dma_host_on = &atiixp_dma_host_on;
hwif->dma_host_off = &atiixp_dma_host_off;
hwif->ide_dma_check = &atiixp_dma_check;
if (!noautodma)
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index d9aa20012fc..fd09b295a69 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -279,7 +279,7 @@ sgiioc4_ide_dma_on(ide_drive_t * drive)
{
drive->using_dma = 1;
- return HWIF(drive)->ide_dma_host_on(drive);
+ return 0;
}
static void sgiioc4_dma_off_quietly(ide_drive_t *drive)
@@ -307,13 +307,8 @@ sgiioc4_ide_dma_test_irq(ide_drive_t * drive)
return sgiioc4_checkirq(HWIF(drive));
}
-static int
-sgiioc4_ide_dma_host_on(ide_drive_t * drive)
+static void sgiioc4_dma_host_on(ide_drive_t * drive)
{
- if (drive->using_dma)
- return 0;
-
- return 1;
}
static void sgiioc4_dma_host_off(ide_drive_t * drive)
@@ -610,7 +605,7 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
hwif->ide_dma_on = &sgiioc4_ide_dma_on;
hwif->dma_off_quietly = &sgiioc4_dma_off_quietly;
hwif->ide_dma_test_irq = &sgiioc4_ide_dma_test_irq;
- hwif->ide_dma_host_on = &sgiioc4_ide_dma_host_on;
+ hwif->dma_host_on = &sgiioc4_dma_host_on;
hwif->dma_host_off = &sgiioc4_dma_host_off;
hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq;
hwif->ide_dma_timeout = &__ide_dma_timeout;