diff options
Diffstat (limited to 'drivers/ide/pci/atiixp.c')
| -rw-r--r-- | drivers/ide/pci/atiixp.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c index 2d48af32e3f4..f7e80d6076d7 100644 --- a/drivers/ide/pci/atiixp.c +++ b/drivers/ide/pci/atiixp.c @@ -49,22 +49,6 @@ static int save_mdma_mode[4]; static DEFINE_SPINLOCK(atiixp_lock); /** - * atiixp_ratemask - compute rate mask for ATIIXP IDE - * @drive: IDE drive to compute for - * - * Returns the available modes for the ATIIXP IDE controller. - */ - -static u8 atiixp_ratemask(ide_drive_t *drive) -{ - u8 mode = 3; - - if (!eighty_ninty_three(drive)) - mode = min(mode, (u8)1); - return mode; -} - -/** * atiixp_dma_2_pio - return the PIO mode matching DMA * @xfer_rate: transfer speed * @@ -189,7 +173,7 @@ static int atiixp_speedproc(ide_drive_t *drive, u8 xferspeed) u16 tmp16; u8 speed, pio; - speed = ide_rate_filter(atiixp_ratemask(drive), xferspeed); + speed = ide_rate_filter(drive, xferspeed); spin_lock_irqsave(&atiixp_lock, flags); @@ -233,7 +217,7 @@ static int atiixp_speedproc(ide_drive_t *drive, u8 xferspeed) static int atiixp_config_drive_for_dma(ide_drive_t *drive) { - u8 speed = ide_dma_speed(drive, atiixp_ratemask(drive)); + u8 speed = ide_max_dma_mode(drive); if (!speed) return 0; |