diff options
Diffstat (limited to 'drivers/ide/pci/slc90e66.c')
| -rw-r--r-- | drivers/ide/pci/slc90e66.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c index 852ccb36da1..9e95a5cbf98 100644 --- a/drivers/ide/pci/slc90e66.c +++ b/drivers/ide/pci/slc90e66.c @@ -21,15 +21,6 @@ #include <asm/io.h> -static u8 slc90e66_ratemask (ide_drive_t *drive) -{ - u8 mode = 2; - - if (!eighty_ninty_three(drive)) - mode = min_t(u8, mode, 1); - return mode; -} - static u8 slc90e66_dma_2_pio (u8 xfer_rate) { switch(xfer_rate) { case XFER_UDMA_4: @@ -122,7 +113,7 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = hwif->pci_dev; u8 maslave = hwif->channel ? 0x42 : 0x40; - u8 speed = ide_rate_filter(slc90e66_ratemask(drive), xferspeed); + u8 speed = ide_rate_filter(drive, xferspeed); int sitre = 0, a_speed = 7 << (drive->dn * 4); int u_speed = 0, u_flag = 1 << drive->dn; u16 reg4042, reg44, reg48, reg4a; @@ -171,7 +162,7 @@ static int slc90e66_tune_chipset (ide_drive_t *drive, u8 xferspeed) static int slc90e66_config_drive_for_dma (ide_drive_t *drive) { - u8 speed = ide_dma_speed(drive, slc90e66_ratemask(drive)); + u8 speed = ide_max_dma_mode(drive); if (!speed) return 0; |