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authorDavid Woodhouse <David.Woodhouse@intel.com>2010-08-10 01:38:53 +0100
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-08-10 01:38:53 +0100
commit1a8bd481bfba30515b54368d90a915db3faf302f (patch)
treee90098ad46912fbe78fbbd09a2715cc3d6daf36a /init
parentintr-remap: allow disabling source id checking (diff)
downloadlinux-dev-1a8bd481bfba30515b54368d90a915db3faf302f.tar.xz
linux-dev-1a8bd481bfba30515b54368d90a915db3faf302f.zip
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>
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