diff options
Diffstat (limited to 'drivers/ide/pci/it821x.c')
| -rw-r--r-- | drivers/ide/pci/it821x.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index 1b69d82478c..25595acc299 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -416,26 +416,6 @@ static void it821x_set_dma_mode(ide_drive_t *drive, const u8 speed) } /** - * it821x_configure_drive_for_dma - set up for DMA transfers - * @drive: drive we are going to set up - * - * Set up the drive for DMA, tune the controller and drive as - * required. If the drive isn't suitable for DMA or we hit - * other problems then we will drop down to PIO and set up - * PIO appropriately - */ - -static int it821x_config_drive_for_dma (ide_drive_t *drive) -{ - if (ide_tune_dma(drive)) - return 0; - - ide_set_max_pio(drive); - - return -1; -} - -/** * ata66_it821x - check for 80 pin cable * @hwif: interface to check * @@ -615,8 +595,6 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif) hwif->ultra_mask = 0x7f; hwif->mwdma_mask = 0x07; - hwif->ide_dma_check = &it821x_config_drive_for_dma; - if (hwif->cbl != ATA_CBL_PATA40_SHORT) hwif->cbl = ata66_it821x(hwif); |