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dma-mapping: remove an outdated comment from dma-map-ops.h

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The "/* CONFIG_ARCH_HAS_DMA_COHERENCE_H */" was an description about the
ARCH_HAS_DMA_COHERENCE_H configure option, but it has been removed since
the dma_default_coherent variable was lifted from the mips architecture
to the driver core. Therefore it doesn't match any compile guard now.
Just remove it.

Fixes: 6d4e9a8efe ("driver core: lift dma_default_coherent into common code")
Signed-off-by: Sui Jingfeng <sui.jingfeng@linux.dev>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sui Jingfeng 2024-10-23 11:25:44 +08:00 committed by Christoph Hellwig
parent 150745b49a
commit 5935b8377a
1 changed files with 1 additions and 1 deletions
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2
include/linux/dma-map-ops.h
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@ -242,7 +242,7 @@ static inline bool dev_is_dma_coherent(struct device *dev)
{
return true;
}
#endif /* CONFIG_ARCH_HAS_DMA_COHERENCE_H */
#endif
static inline void dma_reset_need_sync(struct device *dev)
{