generic: per-device coherent dma allocator

[firefly-linux-kernel-4.4.55.git] / kernel / Makefile

diff --git a/kernel/Makefile b/kernel/Makefile
index 1c9938addb9d9bc7af3acb74b0a3090acbb8d466..9e287d8ab7662f815a7a3fb9ed42ab187e28885c 100644 (file)
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -69,6 +69,7 @@ obj-$(CONFIG_TASK_DELAY_ACCT) += delayacct.o
 obj-$(CONFIG_TASKSTATS) += taskstats.o tsacct.o
 obj-$(CONFIG_MARKERS) += marker.o
 obj-$(CONFIG_LATENCYTOP) += latencytop.o
+obj-$(CONFIG_HAVE_GENERIC_DMA_COHERENT) += dma-coherent.o
 
 ifneq ($(CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER),y)
 # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is