intel-iommu: Fix 32-bit build warning with __cmpxchg()

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drivers/pci/intel-iommu.c: In function 'dma_pte_addr':
drivers/pci/intel-iommu.c:239: warning: passing argument 1 of '__cmpxchg64' from incompatible pointer type

It seems that __cmpxchg64() now cares about the type of its pointer argument,
so give it a (uint64_t *) instead of a pointer to a structure which contains
only that.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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This commit is contained in:

David Woodhouse 2010-08-10 01:38:53 +01:00

parent d1423d5679

commit 1a8bd481bf

1 changed files with 1 additions and 1 deletions

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drivers/pci/intel-iommu.c

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