dma-mapping: make support for dma ops optional

[sfrench/cifs-2.6.git] / kernel / dma / Makefile

diff --git a/kernel/dma/Makefile b/kernel/dma/Makefile
index 370f63344e9cd9de663eb51a7738777968b74c3d..32c7c1942bbd6cf3eb8c16019a10ec07d0520f98 100644 (file)
--- a/kernel/dma/Makefile
+++ b/kernel/dma/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 
-obj-$(CONFIG_HAS_DMA)                  += mapping.o direct.o dummy.o
+obj-$(CONFIG_HAS_DMA)                  += mapping.o direct.o
+obj-$(CONFIG_DMA_OPS)                  += dummy.o
 obj-$(CONFIG_DMA_CMA)                  += contiguous.o
 obj-$(CONFIG_DMA_DECLARE_COHERENT)     += coherent.o
 obj-$(CONFIG_DMA_VIRT_OPS)             += virt.o