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path: root/drivers/ide/pci/siimage.c
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Diffstat (limited to 'drivers/ide/pci/siimage.c')
-rw-r--r--drivers/ide/pci/siimage.c24
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index d09e74c2996e..1a4444e7226a 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -375,28 +375,6 @@ static int siimage_tune_chipset (ide_drive_t *drive, byte xferspeed)
375} 375}
376 376
377/** 377/**
378 * config_chipset_for_dma - configure for DMA
379 * @drive: drive to configure
380 *
381 * Called by the IDE layer when it wants the timings set up.
382 * For the CMD680 we also need to set up the PIO timings and
383 * enable DMA.
384 */
385
386static int config_chipset_for_dma (ide_drive_t *drive)
387{
388 u8 speed = ide_max_dma_mode(drive);
389
390 if (!speed)
391 return 0;
392
393 if (siimage_tune_chipset(drive, speed))
394 return 0;
395
396 return ide_dma_enable(drive);
397}
398
399/**
400 * siimage_configure_drive_for_dma - set up for DMA transfers 378 * siimage_configure_drive_for_dma - set up for DMA transfers
401 * @drive: drive we are going to set up 379 * @drive: drive we are going to set up
402 * 380 *
@@ -408,7 +386,7 @@ static int config_chipset_for_dma (ide_drive_t *drive)
408 386
409static int siimage_config_drive_for_dma (ide_drive_t *drive) 387static int siimage_config_drive_for_dma (ide_drive_t *drive)
410{ 388{
411 if (ide_use_dma(drive) && config_chipset_for_dma(drive)) 389 if (ide_tune_dma(drive))
412 return 0; 390 return 0;
413 391
414 if (ide_use_fast_pio(drive)) 392 if (ide_use_fast_pio(drive))