diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-06-18 17:23:31 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-06-23 14:13:58 +0200 |
| commit | d07ae4c486908615ab336b987c7c367d132fd844 (patch) | |
| tree | 9c3dd6cc33122734eaec63d82618b68ec5d8afc7 /kernel | |
| parent | 1a2b3357e860d890f8045367b179c7e7e802cd71 (diff) | |
| download | linux-d07ae4c486908615ab336b987c7c367d132fd844.tar.gz | |
dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR
The dma coherent pool code needs genalloc. Move the select over
from DMA_REMAP, which doesn't actually need it.
Fixes: dbed452a078d ("dma-pool: decouple DMA_REMAP from DMA_COHERENT_POOL")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David Rientjes <rientjes@google.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/dma/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig index 14ef8e1bdefe..1da3f44f2565 100644 --- a/kernel/dma/Kconfig +++ b/kernel/dma/Kconfig @@ -75,12 +75,12 @@ config DMA_NONCOHERENT_MMAP bool config DMA_COHERENT_POOL + select GENERIC_ALLOCATOR bool config DMA_REMAP bool depends on MMU - select GENERIC_ALLOCATOR select DMA_NONCOHERENT_MMAP config DMA_DIRECT_REMAP |