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authorChristoph Hellwig <hch@lst.de>2020-08-17 17:34:03 +0200
committerChristoph Hellwig <hch@lst.de>2020-09-11 09:14:43 +0200
commit5ceda74093a5c1c3f42a02b894df031f3bbc9af1 (patch)
treed16c05bab2364724baff7d1e28a71e535628250a /arch/mips/pci
parent7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029 (diff)
downloadlinux-5ceda74093a5c1c3f42a02b894df031f3bbc9af1.tar.bz2
dma-direct: rename and cleanup __phys_to_dma
The __phys_to_dma vs phys_to_dma distinction isn't exactly obvious. Try to improve the situation by renaming __phys_to_dma to phys_to_dma_unencryped, and not forcing architectures that want to override phys_to_dma to actually provide __phys_to_dma. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/pci-ar2315.c2
-rw-r--r--arch/mips/pci/pci-xtalk-bridge.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/pci/pci-ar2315.c b/arch/mips/pci/pci-ar2315.c
index d88395684f48..cef4a47ab063 100644
--- a/arch/mips/pci/pci-ar2315.c
+++ b/arch/mips/pci/pci-ar2315.c
@@ -170,7 +170,7 @@ static inline dma_addr_t ar2315_dev_offset(struct device *dev)
return 0;
}
-dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr)
+dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)
{
return paddr + ar2315_dev_offset(dev);
}
diff --git a/arch/mips/pci/pci-xtalk-bridge.c b/arch/mips/pci/pci-xtalk-bridge.c
index f1b37f32b553..50f7d42cca5a 100644
--- a/arch/mips/pci/pci-xtalk-bridge.c
+++ b/arch/mips/pci/pci-xtalk-bridge.c
@@ -25,7 +25,7 @@
/*
* Common phys<->dma mapping for platforms using pci xtalk bridge
*/
-dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr)
+dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct bridge_controller *bc = BRIDGE_CONTROLLER(pdev->bus);