diff options
Diffstat (limited to 'drivers/ide/pci/it8213.c')
| -rw-r--r-- | drivers/ide/pci/it8213.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c index 424f00bb160d..02b56cb7bb1b 100644 --- a/drivers/ide/pci/it8213.c +++ b/drivers/ide/pci/it8213.c @@ -17,22 +17,6 @@ #include <asm/io.h> -/* - * it8213_ratemask - Compute available modes - * @drive: IDE drive - * - * Compute the available speeds for the devices on the interface. This - * is all modes to ATA133 clipped by drive cable setup. - */ - -static u8 it8213_ratemask (ide_drive_t *drive) -{ - u8 mode = 4; - if (!eighty_ninty_three(drive)) - mode = min_t(u8, mode, 1); - return mode; -} - /** * it8213_dma_2_pio - return the PIO mode matching DMA * @xfer_rate: transfer speed @@ -145,7 +129,7 @@ static int it8213_tune_chipset (ide_drive_t *drive, u8 xferspeed) ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; u8 maslave = 0x40; - u8 speed = ide_rate_filter(it8213_ratemask(drive), xferspeed); + u8 speed = ide_rate_filter(drive, xferspeed); int a_speed = 3 << (drive->dn * 4); int u_flag = 1 << drive->dn; int v_flag = 0x01 << drive->dn; @@ -222,7 +206,7 @@ static int it8213_tune_chipset (ide_drive_t *drive, u8 xferspeed) static int config_chipset_for_dma (ide_drive_t *drive) { - u8 speed = ide_dma_speed(drive, it8213_ratemask(drive)); + u8 speed = ide_max_dma_mode(drive); if (!speed) return 0; |