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>

diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig
index 14ef8e1bdefe806c880ae0e3e7085cede08a1c61..1da3f44f2565b4ff423ceb2ac027ea0cba4e9a47 100644 (file)
--- 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