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authorChristoph Hellwig <hch@lst.de>2019-02-03 20:12:02 +0100
committerChristoph Hellwig <hch@lst.de>2019-02-20 07:26:35 -0700
commitff4c25f26a71b79c70ea03b3935a1297439a8a85 (patch)
treebb278baf485553d3a73b4de530edcc2287e003a5 /kernel/dma/Makefile
parentbe4311a262bcf29da60c1ef6b5a457fe5d9cccef (diff)
downloadlinux-stericsson-ff4c25f26a71b79c70ea03b3935a1297439a8a85.tar.gz
dma-mapping: improve selection of dma_declare_coherent availability
This API is primarily used through DT entries, but two architectures and two drivers call it directly. So instead of selecting the config symbol for random architectures pull it in implicitly for the actual users. Also rename the Kconfig option to describe the feature better. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Paul Burton <paul.burton@mips.com> # MIPS Acked-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/dma/Makefile')
-rw-r--r--kernel/dma/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/dma/Makefile b/kernel/dma/Makefile
index 72ff6e46aa86..d237cf3dc181 100644
--- a/kernel/dma/Makefile
+++ b/kernel/dma/Makefile
@@ -2,7 +2,7 @@
obj-$(CONFIG_HAS_DMA) += mapping.o direct.o dummy.o
obj-$(CONFIG_DMA_CMA) += contiguous.o
-obj-$(CONFIG_HAVE_GENERIC_DMA_COHERENT) += coherent.o
+obj-$(CONFIG_DMA_DECLARE_COHERENT) += coherent.o
obj-$(CONFIG_DMA_VIRT_OPS) += virt.o
obj-$(CONFIG_DMA_API_DEBUG) += debug.o
obj-$(CONFIG_SWIOTLB) += swiotlb.o