Commit ae13b7b4 authored by Mathias Krause's avatar Mathias Krause Committed by Ingo Molnar

x86/iommu: Use NULL instead of plain 0 for __IOMMU_INIT

IOMMU_INIT_POST and IOMMU_INIT_POST_FINISH pass the plain value
0 instead of NULL to __IOMMU_INIT. Fix this and make sparse
happy by doing so.
Signed-off-by: default avatarMathias Krause <minipli@googlemail.com>
Cc: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/1346621506-30857-8-git-send-email-minipli@googlemail.comSigned-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 2b11afd1
...@@ -63,10 +63,10 @@ struct iommu_table_entry { ...@@ -63,10 +63,10 @@ struct iommu_table_entry {
* to stop detecting the other IOMMUs after yours has been detected. * to stop detecting the other IOMMUs after yours has been detected.
*/ */
#define IOMMU_INIT_POST(_detect) \ #define IOMMU_INIT_POST(_detect) \
__IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, 0, 0, 0) __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 0)
#define IOMMU_INIT_POST_FINISH(detect) \ #define IOMMU_INIT_POST_FINISH(detect) \
__IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, 0, 0, 1) __IOMMU_INIT(_detect, pci_swiotlb_detect_4gb, NULL, NULL, 1)
/* /*
* A more sophisticated version of IOMMU_INIT. This variant requires: * A more sophisticated version of IOMMU_INIT. This variant requires:
......
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