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[IOAT]: fix sparse ulong warning
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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>
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Randy Dunlap authored and David S. Miller committed Jul 4, 2006
1 parent 912b253 commit c1b4df5
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion drivers/dma/ioatdma_registers.h
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Original file line number Diff line number Diff line change
Expand Up @@ -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
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