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authorLinus Torvalds <torvalds@linux-foundation.org>2020-11-11 14:15:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-11-11 14:15:06 -0800
commit3d5e28bff7ad55aea081c1af516cc1c94a5eca7d (patch)
tree4c2e8b419328077f1d7319e691252ed2605ed655 /include
parenteccc876724927ff3b9ff91f36f7b6b159e948f0c (diff)
parentfc0021aa340af65a0a37d77be39e22aa886a6132 (diff)
Merge branch 'stable/for-linus-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
Pull swiotlb fixes from Konrad Rzeszutek Wilk: "Two tiny fixes for issues that make drivers under Xen unhappy under certain conditions" * 'stable/for-linus-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: swiotlb: remove the tbl_dma_addr argument to swiotlb_tbl_map_single swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
Diffstat (limited to 'include')
-rw-r--r--include/linux/swiotlb.h10
1 files changed, 3 insertions, 7 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 513913ff7486..3bb72266a75a 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -45,13 +45,9 @@ enum dma_sync_target {
SYNC_FOR_DEVICE = 1,
};
-extern phys_addr_t swiotlb_tbl_map_single(struct device *hwdev,
- dma_addr_t tbl_dma_addr,
- phys_addr_t phys,
- size_t mapping_size,
- size_t alloc_size,
- enum dma_data_direction dir,
- unsigned long attrs);
+phys_addr_t swiotlb_tbl_map_single(struct device *hwdev, phys_addr_t phys,
+ size_t mapping_size, size_t alloc_size,
+ enum dma_data_direction dir, unsigned long attrs);
extern void swiotlb_tbl_unmap_single(struct device *hwdev,
phys_addr_t tlb_addr,