diff options
Diffstat (limited to 'drivers/ide/pci/hpt34x.c')
| -rw-r--r-- | drivers/ide/pci/hpt34x.c | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c index 924eaa3a570..2c24c3de884 100644 --- a/drivers/ide/pci/hpt34x.c +++ b/drivers/ide/pci/hpt34x.c @@ -43,15 +43,10 @@ #define HPT343_DEBUG_DRIVE_INFO 0 -static u8 hpt34x_ratemask (ide_drive_t *drive) -{ - return 1; -} - static int hpt34x_tune_chipset (ide_drive_t *drive, u8 xferspeed) { struct pci_dev *dev = HWIF(drive)->pci_dev; - u8 speed = ide_rate_filter(hpt34x_ratemask(drive), xferspeed); + u8 speed = ide_rate_filter(drive, xferspeed); u32 reg1= 0, tmp1 = 0, reg2 = 0, tmp2 = 0; u8 hi_speed, lo_speed; @@ -89,29 +84,11 @@ static void hpt34x_tune_drive (ide_drive_t *drive, u8 pio) (void) hpt34x_tune_chipset(drive, (XFER_PIO_0 + pio)); } -/* - * This allows the configuration of ide_pci chipset registers - * for cards that learn about the drive's UDMA, DMA, PIO capabilities - * after the drive is reported by the OS. Initially for designed for - * HPT343 UDMA chipset by HighPoint|Triones Technologies, Inc. - */ - -static int config_chipset_for_dma (ide_drive_t *drive) -{ - u8 speed = ide_dma_speed(drive, hpt34x_ratemask(drive)); - - if (!(speed)) - return 0; - - (void) hpt34x_tune_chipset(drive, speed); - return ide_dma_enable(drive); -} - static int hpt34x_config_drive_xfer_rate (ide_drive_t *drive) { drive->init_speed = 0; - if (ide_use_dma(drive) && config_chipset_for_dma(drive)) + if (ide_tune_dma(drive)) #ifndef CONFIG_HPT34X_AUTODMA return -1; #else |