diff options
Diffstat (limited to 'drivers/ide/pci/hpt34x.c')
-rw-r--r-- | drivers/ide/pci/hpt34x.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c index 0de3b61cabe3..0830089c77fd 100644 --- a/drivers/ide/pci/hpt34x.c +++ b/drivers/ide/pci/hpt34x.c | |||
@@ -110,25 +110,17 @@ static int config_chipset_for_dma (ide_drive_t *drive) | |||
110 | static int hpt34x_config_drive_xfer_rate (ide_drive_t *drive) | 110 | static int hpt34x_config_drive_xfer_rate (ide_drive_t *drive) |
111 | { | 111 | { |
112 | ide_hwif_t *hwif = HWIF(drive); | 112 | ide_hwif_t *hwif = HWIF(drive); |
113 | struct hd_driveid *id = drive->id; | ||
114 | 113 | ||
115 | drive->init_speed = 0; | 114 | drive->init_speed = 0; |
116 | 115 | ||
117 | if (id && (id->capability & 1) && drive->autodma) { | 116 | if (ide_use_dma(drive) && config_chipset_for_dma(drive)) |
118 | |||
119 | if (ide_use_dma(drive)) { | ||
120 | if (config_chipset_for_dma(drive)) | ||
121 | #ifndef CONFIG_HPT34X_AUTODMA | 117 | #ifndef CONFIG_HPT34X_AUTODMA |
122 | return hwif->ide_dma_off_quietly(drive); | 118 | return hwif->ide_dma_off_quietly(drive); |
123 | #else | 119 | #else |
124 | return hwif->ide_dma_on(drive); | 120 | return hwif->ide_dma_on(drive); |
125 | #endif | 121 | #endif |
126 | } | ||
127 | |||
128 | goto fast_ata_pio; | ||
129 | 122 | ||
130 | } else if ((id->capability & 8) || (id->field_valid & 2)) { | 123 | if (ide_use_fast_pio(drive)) { |
131 | fast_ata_pio: | ||
132 | hpt34x_tune_drive(drive, 255); | 124 | hpt34x_tune_drive(drive, 255); |
133 | return hwif->ide_dma_off_quietly(drive); | 125 | return hwif->ide_dma_off_quietly(drive); |
134 | } | 126 | } |