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path: root/drivers/ide/pci/it8213.c
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Diffstat (limited to 'drivers/ide/pci/it8213.c')
-rw-r--r--drivers/ide/pci/it8213.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 63248b6909fa..424f00bb160d 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -244,17 +244,15 @@ static int config_chipset_for_dma (ide_drive_t *drive)
244 244
245static int it8213_config_drive_for_dma (ide_drive_t *drive) 245static int it8213_config_drive_for_dma (ide_drive_t *drive)
246{ 246{
247 ide_hwif_t *hwif = drive->hwif; 247 u8 pio;
248 248
249 if (ide_use_dma(drive)) { 249 if (ide_use_dma(drive) && config_chipset_for_dma(drive))
250 if (config_chipset_for_dma(drive)) 250 return 0;
251 return hwif->ide_dma_on(drive);
252 }
253 251
254 hwif->speedproc(drive, XFER_PIO_0 252 pio = ide_get_best_pio_mode(drive, 255, 4, NULL);
255 + ide_get_best_pio_mode(drive, 255, 4, NULL)); 253 it8213_tune_chipset(drive, XFER_PIO_0 + pio);
256 254
257 return hwif->ide_dma_off_quietly(drive); 255 return -1;
258} 256}
259 257
260/** 258/**