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(parent: 936a9f0) | patch
dma-mapping: remove unused map_page callback
authorLeon Romanovsky <leonro@nvidia.com>
Wed, 15 Oct 2025 09:13:00 +0000 (12:13 +0300)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 29 Oct 2025 09:27:31 +0000 (10:27 +0100)
commit131971f67e258170c678fe572fda95f8cef88e66
treee4914ef78a060450005f83ca45f9cadd239b1420tree
parent936a9f0cb16b0646143f8e05afab458adc51d0a0commit | 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
include/linux/dma-map-ops.h diff | blob | blame | history
kernel/dma/mapping.c diff | blob | blame | history
kernel/dma/ops_helpers.c diff | blob | blame | history
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