From 347cb6af8710b72cf9685fdc09d07873cf42d51f Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Mon, 7 Jan 2019 13:36:20 -0500
Subject: dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Paul Burton <paul.burton@mips.com> # MIPS
Acked-by: Catalin Marinas <catalin.marinas@arm.com> # arm64
---
 kernel/dma/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'kernel/dma')

diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig
index 61cebea36d89..6014cad35e58 100644
--- a/kernel/dma/Kconfig
+++ b/kernel/dma/Kconfig
@@ -19,6 +19,9 @@ config ARCH_HAS_DMA_COHERENCE_H
 config HAVE_GENERIC_DMA_COHERENT
 	bool
 
+config ARCH_HAS_SETUP_DMA_OPS
+	bool
+
 config ARCH_HAS_SYNC_DMA_FOR_DEVICE
 	bool
 
-- 
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