diff options
Diffstat (limited to 'drivers/ide/pci/cs5535.c')
| -rw-r--r-- | drivers/ide/pci/cs5535.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index 082ca7d..383b7ec 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -75,7 +75,7 @@ static unsigned int cs5535_udma_timings[5] = * * cs5535_set_speed() configures the chipset to a new speed. */ -static void cs5535_set_speed(ide_drive_t *drive, u8 speed) +static void cs5535_set_speed(ide_drive_t *drive, const u8 speed) { u32 reg = 0, dummy; @@ -141,23 +141,22 @@ static void cs5535_set_speed(ide_drive_t *drive, u8 speed) */ static int cs5535_set_drive(ide_drive_t *drive, u8 speed) { - speed = ide_rate_filter(drive, speed); ide_config_drive_speed(drive, speed); cs5535_set_speed(drive, speed); return 0; } -/**** - * cs5535_tuneproc - PIO setup - * @drive: drive to set up - * @pio: mode to use (255 for 'best possible') +/** + * cs5535_set_pio_mode - PIO setup + * @drive: drive + * @pio: PIO mode number * * A callback from the upper layers for PIO-only tuning. */ -static void cs5535_tuneproc(ide_drive_t *drive, u8 pio) + +static void cs5535_set_pio_mode(ide_drive_t *drive, const u8 pio) { - pio = ide_get_best_pio_mode(drive, pio, 4); ide_config_drive_speed(drive, XFER_PIO_0 + pio); cs5535_set_speed(drive, XFER_PIO_0 + pio); } @@ -170,7 +169,7 @@ static int cs5535_dma_check(ide_drive_t *drive) return 0; if (ide_use_fast_pio(drive)) - cs5535_tuneproc(drive, 255); + ide_set_max_pio(drive); return -1; } @@ -199,7 +198,7 @@ static void __devinit init_hwif_cs5535(ide_hwif_t *hwif) hwif->autodma = 0; - hwif->tuneproc = &cs5535_tuneproc; + hwif->set_pio_mode = &cs5535_set_pio_mode; hwif->speedproc = &cs5535_set_drive; hwif->ide_dma_check = &cs5535_dma_check; |