mirror of
https://github.com/Dasharo/linux.git
synced 2026-03-06 15:25:10 -08:00
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>