diff options
Diffstat (limited to 'drivers/ide/pci/cs5535.c')
| -rw-r--r-- | drivers/ide/pci/cs5535.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index 5d1be657adc..da606ba6d28 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -131,26 +131,21 @@ static void cs5535_set_speed(ide_drive_t *drive, const u8 speed) } } -/**** - * cs5535_set_drive - Configure the drive to the new speed - * @drive: Drive to set up - * @speed: desired speed +/** + * cs5535_set_dma_mode - set host controller for DMA mode + * @drive: drive + * @speed: DMA mode * - * cs5535_set_drive() configures the drive and the chipset to a - * new speed. It also can be called by upper layers. + * Programs the chipset for DMA mode. */ -static int cs5535_set_drive(ide_drive_t *drive, u8 speed) -{ - if (ide_config_drive_speed(drive, speed)) - return 1; +static void cs5535_set_dma_mode(ide_drive_t *drive, const u8 speed) +{ cs5535_set_speed(drive, speed); - - return 0; } /** - * cs5535_set_pio_mode - PIO setup + * cs5535_set_pio_mode - set host controller for PIO mode * @drive: drive * @pio: PIO mode number * @@ -159,9 +154,6 @@ static int cs5535_set_drive(ide_drive_t *drive, u8 speed) static void cs5535_set_pio_mode(ide_drive_t *drive, const u8 pio) { - if (ide_config_drive_speed(drive, XFER_PIO_0 + pio)) - return; - cs5535_set_speed(drive, XFER_PIO_0 + pio); } @@ -203,7 +195,7 @@ static void __devinit init_hwif_cs5535(ide_hwif_t *hwif) hwif->autodma = 0; hwif->set_pio_mode = &cs5535_set_pio_mode; - hwif->speedproc = &cs5535_set_drive; + hwif->set_dma_mode = &cs5535_set_dma_mode; hwif->ide_dma_check = &cs5535_dma_check; hwif->atapi_dma = 1; @@ -227,7 +219,7 @@ static ide_pci_device_t cs5535_chipset __devinitdata = { .init_hwif = init_hwif_cs5535, .autodma = AUTODMA, .bootable = ON_BOARD, - .host_flags = IDE_HFLAG_SINGLE, + .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE, .pio_mask = ATA_PIO4, }; |