dma-iommu: Fix DMA_ATTR_PRIVILEGED flag definition



DMA_ATTR_PRIVILEGED flag uses bit position 9. This is
already being defined for another flag. Also remove
duplicated definition of DMA_ATTR_SKIP_ZEROING.

Change-Id: Iec14cbcffc907108452f1f70e6888e981896d272
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>

parent 210fe280

include/linux/dma-mapping.h

+1 −6

Original line number	Diff line number	Diff line
		@@ -111,12 +111,7 @@
		* accessible at an elevated privilege level (and ideally inaccessible or
		* at least read-only at lesser-privileged levels).
		*/
		#define DMA_ATTR_PRIVILEGED (1UL << 9)

		/*
		* DMA_ATTR_SKIP_ZEROING: Do not zero mapping.
		*/
		#define DMA_ATTR_SKIP_ZEROING (1UL << 10)
		#define DMA_ATTR_PRIVILEGED (1UL << 17)

		#define DMA_ERROR_CODE (~(dma_addr_t)0)