patch-2.3.6 linux/drivers/block/ns87415.c

• Lines: 18
• Date: Wed Jun 2 22:21:51 1999
• Orig file: v2.3.5/linux/drivers/block/ns87415.c
• Orig date: Mon May 31 22:28:05 1999

diff -u --recursive --new-file v2.3.5/linux/drivers/block/ns87415.c linux/drivers/block/ns87415.c
@@ -166,13 +166,15 @@
 #endif
 	}
 
-	outb(0x60, hwif->dma_base + 2);
+	if (hwif->dma_base)
+		outb(0x60, hwif->dma_base + 2);
 
 	if (!using_inta)
 		hwif->irq = hwif->channel ? 15 : 14;	/* legacy mode */
 	else if (!hwif->irq && hwif->mate && hwif->mate->irq)
 		hwif->irq = hwif->mate->irq;	/* share IRQ with mate */
 
-	hwif->dmaproc = &ns87415_dmaproc;
+	if (hwif->dma_base)
+		hwif->dmaproc = &ns87415_dmaproc;
 	hwif->selectproc = &ns87415_selectproc;
 }