xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

intel-iommu: mark intel_dma_ops static

Browse Source 
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>
This commit is contained in:
Christoph Hellwig
2018-09-17 19:10:31 +02:00
committed by Tony Luck
parent 9aa1fbc50d
commit 02b4da5f84
2 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/ia64/kernel/pci-dma.c
View File

@@ -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