---

yaml --- r: 77230 b: refs/heads/master c: 7b971df h: refs/heads/master v: v3
git-mirror · Jan 26, 2008 · 1e85754 · 1e85754
1 parent d07838c
commit 1e85754
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Showing 2 changed files with 7 additions and 20 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 08590556d65b2611c5821bc532ca30db776e6044
+refs/heads/master: 7b971df185807ceb358471e16ce8754ccfcc7de9
diff --git a/trunk/drivers/ide/pci/serverworks.c b/trunk/drivers/ide/pci/serverworks.c
@@ -164,25 +164,12 @@ static void svwks_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	ultra_timing	&= ~(0x0F << (4*unit));
 	ultra_enable	&= ~(0x01 << drive->dn);
 
-	switch(speed) {
-		case XFER_MW_DMA_2:
-		case XFER_MW_DMA_1:
-		case XFER_MW_DMA_0:
-			dma_timing |= dma_modes[speed - XFER_MW_DMA_0];
-			break;
-
-		case XFER_UDMA_5:
-		case XFER_UDMA_4:
-		case XFER_UDMA_3:
-		case XFER_UDMA_2:
-		case XFER_UDMA_1:
-		case XFER_UDMA_0:
-			dma_timing   |= dma_modes[2];
-			ultra_timing |= ((udma_modes[speed - XFER_UDMA_0]) << (4*unit));
-			ultra_enable |= (0x01 << drive->dn);
-		default:
-			break;
-	}
+	if (speed >= XFER_UDMA_0) {
+		dma_timing   |= dma_modes[2];
+		ultra_timing |= (udma_modes[speed - XFER_UDMA_0] << (4 * unit));
+		ultra_enable |= (0x01 << drive->dn);
+	} else if (speed >= XFER_MW_DMA_0)
+		dma_timing   |= dma_modes[speed - XFER_MW_DMA_0];
 
 	pci_write_config_byte(dev, drive_pci2[drive->dn], dma_timing);
 	pci_write_config_byte(dev, (0x56|hwif->channel), ultra_timing);