From: Christoph Hellwig <hch@lst.de>
Date: Thu, 18 Jun 2020 17:23:31 +0200
Subject: dma-mapping: DMA_COHERENT_POOL should select GENERIC_ALLOCATOR
Git-commit: d07ae4c486908615ab336b987c7c367d132fd844
Patch-mainline: v5.8-rc3
References: bsc#1175713

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>
Acked-by: Joerg Roedel <jroedel@suse.de>
---
 kernel/dma/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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