[IOAT]: fix sparse ulong warning
Randy Dunlap [Tue, 4 Jul 2006 02:24:19 +0000 (19:24 -0700)]
Fix sparse warning:
drivers/dma/ioatdma.c:444:32: warning: constant 0xFFFFFFFFFFFFFFC0 is so big it is unsigned long

Also needs a MAINTAINERS entry.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/dma/ioatdma_registers.h

index 41a21ab..a30c734 100644 (file)
@@ -76,7 +76,7 @@
 #define IOAT_CHANSTS_OFFSET                    0x04    /* 64-bit Channel Status Register */
 #define IOAT_CHANSTS_OFFSET_LOW                        0x04
 #define IOAT_CHANSTS_OFFSET_HIGH               0x08
-#define IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR 0xFFFFFFFFFFFFFFC0
+#define IOAT_CHANSTS_COMPLETED_DESCRIPTOR_ADDR 0xFFFFFFFFFFFFFFC0UL
 #define IOAT_CHANSTS_SOFT_ERR                  0x0000000000000010
 #define IOAT_CHANSTS_DMA_TRANSFER_STATUS       0x0000000000000007
 #define IOAT_CHANSTS_DMA_TRANSFER_STATUS_ACTIVE        0x0