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path: root/drivers/ide/pci/sis5513.c
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Diffstat (limited to 'drivers/ide/pci/sis5513.c')
-rw-r--r--drivers/ide/pci/sis5513.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 83c80ed73e9..41953fe4fa6 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -638,32 +638,13 @@ static void sis5513_tune_drive (ide_drive_t *drive, u8 pio)
(void) config_chipset_for_pio(drive, pio);
}
-/*
- * ((id->hw_config & 0x4000|0x2000) && (HWIF(drive)->udma_four))
- */
-static int config_chipset_for_dma (ide_drive_t *drive)
-{
- u8 speed = ide_max_dma_mode(drive);
-
-#ifdef DEBUG
- printk("SIS5513: config_chipset_for_dma, drive %d, ultra %x\n",
- drive->dn, drive->id->dma_ultra);
-#endif
-
- if (!(speed))
- return 0;
-
- sis5513_tune_chipset(drive, speed);
- return ide_dma_enable(drive);
-}
-
static int sis5513_config_xfer_rate(ide_drive_t *drive)
{
config_art_rwp_pio(drive, 5);
drive->init_speed = 0;
- if (ide_use_dma(drive) && config_chipset_for_dma(drive))
+ if (ide_tune_dma(drive))
return 0;
if (ide_use_fast_pio(drive))