diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-08-17 17:34:03 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-09-11 09:14:43 +0200 |
| commit | 5ceda74093a5c1c3f42a02b894df031f3bbc9af1 (patch) | |
| tree | d16c05bab2364724baff7d1e28a71e535628250a /arch/mips/loongson64/dma.c | |
| parent | 7bc5c428a660d4d1bc95ba54bf4cb6bccf8c3029 (diff) | |
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/loongson64/dma.c')
| -rw-r--r-- | arch/mips/loongson64/dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/loongson64/dma.c b/arch/mips/loongson64/dma.c index b3dc5d0bd2b1..364f2f27c872 100644 --- a/arch/mips/loongson64/dma.c +++ b/arch/mips/loongson64/dma.c @@ -4,7 +4,7 @@ #include <linux/swiotlb.h> #include <boot_param.h> -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) { /* We extract 2bit node id (bit 44~47, only bit 44~45 used now) from * Loongson-3's 48bit address space and embed it into 40bit */ |