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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2023-04-01 10:15:29 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2023-04-07 07:38:20 +0200 |
| commit | fe4e5efa401fe15eab9259e358730145449e83a2 (patch) | |
| tree | 6d67262fc05ca9030659eeb1d31e63223f995858 /arch/powerpc | |
| parent | b31507dcaf3566d8ec3bdbf9922d8d5748b08a0f (diff) | |
| download | linux-stable-fe4e5efa401fe15eab9259e358730145449e83a2.tar.gz linux-stable-fe4e5efa401fe15eab9259e358730145449e83a2.tar.bz2 linux-stable-fe4e5efa401fe15eab9259e358730145449e83a2.zip | |
dma-mapping: provide a fallback dma_default_coherent
dma_default_coherent was decleared unconditionally at kernel/dma/mapping.c
but only decleared when any of non-coherent options is enabled in
dma-map-ops.h.
Guard the declaration in mapping.c with non-coherent options and provide
a fallback definition.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions