diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2025-10-15 12:13:00 +0300 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2025-10-29 10:27:31 +0100 |
| commit | 131971f67e258170c678fe572fda95f8cef88e66 (patch) | |
| tree | e4914ef78a060450005f83ca45f9cadd239b1420 /include/linux | |
| parent | 936a9f0cb16b0646143f8e05afab458adc51d0a0 (diff) | |
dma-mapping: remove unused map_page callback
After conversion of arch code to use physical address mapping,
there are no users of .map_page() and .unmap_page() callbacks,
so let's remove them.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20251015-remove-map-page-v5-14-3bbfe3a25cdf@kernel.org
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-map-ops.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index 2e98ecc313a3..4809204c674c 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -31,13 +31,6 @@ struct dma_map_ops { void *cpu_addr, dma_addr_t dma_addr, size_t size, unsigned long attrs); - dma_addr_t (*map_page)(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction dir, unsigned long attrs); - void (*unmap_page)(struct device *dev, dma_addr_t dma_handle, - size_t size, enum dma_data_direction dir, - unsigned long attrs); - dma_addr_t (*map_phys)(struct device *dev, phys_addr_t phys, size_t size, enum dma_data_direction dir, unsigned long attrs); |