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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-27 20:18:05 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-27 20:18:05 +0300 |
| commit | c180f1b04be01d025aa1e6e53e1a8b6626bd90c4 (patch) | |
| tree | 77abc4c9d95a153aff653b470a642aa921c1fa7f /drivers | |
| parent | 6a2651b55bcf5b56177d4ccaeb52adeeadb142ea (diff) | |
| parent | 60d8cd572f655aac6107a2330dced004ad1fe3d7 (diff) | |
| download | linux-c180f1b04be01d025aa1e6e53e1a8b6626bd90c4.tar.xz | |
Merge tag 'dma-mapping-5.0-2' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fix from Christoph Hellwig:
"Fix a xen-swiotlb regression on arm64"
* tag 'dma-mapping-5.0-2' of git://git.infradead.org/users/hch/dma-mapping:
arm64/xen: fix xen-swiotlb cache flushing
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/xen/swiotlb-xen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index 989cf872b98c..bb7888429be6 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -645,7 +645,7 @@ xen_swiotlb_dma_mmap(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size, unsigned long attrs) { -#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) +#ifdef CONFIG_ARM if (xen_get_dma_ops(dev)->mmap) return xen_get_dma_ops(dev)->mmap(dev, vma, cpu_addr, dma_addr, size, attrs); @@ -662,7 +662,7 @@ xen_swiotlb_get_sgtable(struct device *dev, struct sg_table *sgt, void *cpu_addr, dma_addr_t handle, size_t size, unsigned long attrs) { -#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) +#ifdef CONFIG_ARM if (xen_get_dma_ops(dev)->get_sgtable) { #if 0 /* |