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(parent: d1423d5) | patch
intel-iommu: Fix 32-bit build warning with __cmpxchg()
authorDavid Woodhouse <David.Woodhouse@intel.com>
Tue, 10 Aug 2010 00:38:53 +0000 (01:38 +0100)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Tue, 10 Aug 2010 00:38:53 +0000 (01:38 +0100)
commit1a8bd481bfba30515b54368d90a915db3faf302f
treee90098ad46912fbe78fbbd09a2715cc3d6daf36atree | snapshot
parentd1423d5679875ebbbc2fc63b33d465baceee0430commit | diff
intel-iommu: Fix 32-bit build warning with __cmpxchg()

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>
drivers/pci/intel-iommu.c diff | blob | history
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