From 846f9e1fb9b9a2c4eecefa2fdbfb51e975a7d532 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Tue, 14 Jul 2020 14:18:54 +0200
Subject: dma-mapping: consolidate the NO_DMA definition in kernel/dma/Kconfig

Have a single definition that architetures can select.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Rich Felker <dalias@libc.org>
---
 kernel/dma/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'kernel/dma/Kconfig')

diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig
index 1da3f44f2565..57533d07676f 100644
--- a/kernel/dma/Kconfig
+++ b/kernel/dma/Kconfig
@@ -1,5 +1,8 @@
 # SPDX-License-Identifier: GPL-2.0-only
 
+config NO_DMA
+	bool
+
 config HAS_DMA
 	bool
 	depends on !NO_DMA
-- 
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