From 131971f67e258170c678fe572fda95f8cef88e66 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Wed, 15 Oct 2025 12:13:00 +0300 Subject: 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 Signed-off-by: Leon Romanovsky Signed-off-by: Marek Szyprowski Link: https://lore.kernel.org/r/20251015-remove-map-page-v5-14-3bbfe3a25cdf@kernel.org --- include/linux/dma-map-ops.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include/linux') 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); -- cgit v1.2.3