diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-09-17 20:10:31 +0300 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2018-09-17 20:15:58 +0300 |
| commit | 02b4da5f84d157f6a27e05ca017bdb74bcf01bee (patch) | |
| tree | dc016e5ee22a79d175b50b449a7d8fcb7ae45687 /arch/ia64 | |
| parent | 9aa1fbc50d4f0165d4c9445a2ac80a2bf00fb667 (diff) | |
| download | linux-02b4da5f84d157f6a27e05ca017bdb74bcf01bee.tar.xz | |
intel-iommu: mark intel_dma_ops static
ia64 currently explicitly assigns it to dma_ops, but that same work is
already done by intel_iommu_init a little later, so we can remove the
duplicate assignment and mark the variable static.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index 5a5bf5a82ac2..fe988c49f01c 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -24,8 +24,6 @@ int force_iommu __read_mostly; int iommu_pass_through; -extern struct dma_map_ops intel_dma_ops; - static int __init pci_iommu_init(void) { if (iommu_detected) @@ -39,8 +37,6 @@ fs_initcall(pci_iommu_init); void __init pci_iommu_alloc(void) { - dma_ops = &intel_dma_ops; - /* * The order of these functions is important for * fall-back/fail-over reasons |