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| author | Christoph Hellwig <hch@lst.de> | 2019-07-08 12:55:27 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2019-07-08 14:19:33 -0700 |
| commit | 15ffe5e1acf5fe1512e98b20702e46ce9f25e2f7 (patch) | |
| tree | acea919569c3fed31821d423fc4563ce1196ecbb /include | |
| parent | 2ee7a4ef98e309a1f496be2b0bf9307b5a7a31e5 (diff) | |
| download | lwn-15ffe5e1acf5fe1512e98b20702e46ce9f25e2f7.tar.gz lwn-15ffe5e1acf5fe1512e98b20702e46ce9f25e2f7.zip | |
dma-mapping: mark dma_alloc_need_uncached as __always_inline
Without the __always_inline at least i386 configs that have
CONFIG_OPTIMIZE_INLINING set seem fail to inline
dma_alloc_need_uncached, leading to a linker error because of
undefined symbols.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-noncoherent.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/dma-noncoherent.h b/include/linux/dma-noncoherent.h index 53ee36ecdf37..3813211a9aad 100644 --- a/include/linux/dma-noncoherent.h +++ b/include/linux/dma-noncoherent.h @@ -23,7 +23,7 @@ static inline bool dev_is_dma_coherent(struct device *dev) /* * Check if an allocation needs to be marked uncached to be coherent. */ -static inline bool dma_alloc_need_uncached(struct device *dev, +static __always_inline bool dma_alloc_need_uncached(struct device *dev, unsigned long attrs) { if (dev_is_dma_coherent(dev)) |