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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-06-23 09:09:10 +0200 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-06-26 10:01:32 -0600 |
| commit | 985098a05eee6bf5caca7e997e02a5b15242cfa0 (patch) | |
| tree | 0257b117a9e810cf904d779b8b3664d323086d33 /drivers/parisc | |
| parent | bbea2aa335c21006b299f5731a80802dc7e8fcca (diff) | |
| download | lwn-985098a05eee6bf5caca7e997e02a5b15242cfa0.tar.gz lwn-985098a05eee6bf5caca7e997e02a5b15242cfa0.zip | |
docs: fix references for DMA*.txt files
As we moved those files to core-api, fix references to point
to their newer locations.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/37b2fd159fbc7655dbf33b3eb1215396a25f6344.1592895969.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/sba_iommu.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index 7e112829d250..5368452eb5a6 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -666,7 +666,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt) * @dev: instance of PCI owned by the driver that's asking * @mask: number of address bits this PCI device can handle * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static int sba_dma_supported( struct device *dev, u64 mask) { @@ -698,7 +698,7 @@ static int sba_dma_supported( struct device *dev, u64 mask) * @size: number of bytes to map in driver buffer. * @direction: R/W or both. * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static dma_addr_t sba_map_single(struct device *dev, void *addr, size_t size, @@ -788,7 +788,7 @@ sba_map_page(struct device *dev, struct page *page, unsigned long offset, * @size: number of bytes mapped in driver buffer. * @direction: R/W or both. * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size, @@ -867,7 +867,7 @@ sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size, * @size: number of bytes mapped in driver buffer. * @dma_handle: IOVA of new buffer. * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static void *sba_alloc(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) @@ -898,7 +898,7 @@ static void *sba_alloc(struct device *hwdev, size_t size, dma_addr_t *dma_handle * @vaddr: virtual address IOVA of "consistent" buffer. * @dma_handler: IO virtual address of "consistent" buffer. * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static void sba_free(struct device *hwdev, size_t size, void *vaddr, @@ -933,7 +933,7 @@ int dump_run_sg = 0; * @nents: number of entries in list * @direction: R/W or both. * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static int sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, @@ -1017,7 +1017,7 @@ sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, * @nents: number of entries in list * @direction: R/W or both. * - * See Documentation/DMA-API-HOWTO.txt + * See Documentation/core-api/dma-api-howto.rst */ static void sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, |