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Revert "dma-mapping: MMIO mappings still need phys_to_dma"

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This reverts commit 19a2aa9921.
This commit is contained in:
Phil Elwell
2025-11-17 16:57:36 +00:00
committed by Dom Cobley
parent ba0c84c91b
commit a9eb03dd7b
1 changed files with 1 additions and 1 deletions
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2
kernel/dma/direct.h
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@@ -94,7 +94,7 @@ static inline dma_addr_t dma_direct_map_phys(struct device *dev,
} }
if (attrs & DMA_ATTR_MMIO) { if (attrs & DMA_ATTR_MMIO) {
dma_addr = phys_to_dma(dev, phys); dma_addr = phys;
if (unlikely(!dma_capable(dev, dma_addr, size, false))) if (unlikely(!dma_capable(dev, dma_addr, size, false)))
goto err_overflow; goto err_overflow;
} else { } else {