diff options
Diffstat (limited to 'drivers/ide/pci/it8213.c')
| -rw-r--r-- | drivers/ide/pci/it8213.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c index 6dab0da..069152d 100644 --- a/drivers/ide/pci/it8213.c +++ b/drivers/ide/pci/it8213.c @@ -158,32 +158,10 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed) } /** - * it8213_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 it8213_config_drive_for_dma (ide_drive_t *drive) -{ - if (ide_tune_dma(drive)) - return 0; - - ide_set_max_pio(drive); - - return -1; -} - -/** * init_hwif_it8213 - set up hwif structs * @hwif: interface to set up * - * We do the basic set up of the interface structure. The IT8212 - * requires several custom handlers so we override the default - * ide DMA handlers appropriately + * We do the basic set up of the interface structure. */ static void __devinit init_hwif_it8213(ide_hwif_t *hwif) @@ -208,8 +186,6 @@ static void __devinit init_hwif_it8213(ide_hwif_t *hwif) pci_read_config_byte(hwif->pci_dev, 0x42, ®42h); - hwif->ide_dma_check = &it8213_config_drive_for_dma; - if (hwif->cbl != ATA_CBL_PATA40_SHORT) hwif->cbl = (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; |