From patchwork Sat May 30 16:29:04 2020
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X-Patchwork-Submitter: Simon Glass <sjg@chromium.org>
X-Patchwork-Id: 246874
List-Id: U-Boot discussion <u-boot.lists.denx.de>
From: sjg at chromium.org (Simon Glass)
Date: Sat, 30 May 2020 10:29:04 -0600
Subject: [PATCH 2/2] dma-mapping: Add header file for ARCH_DMA_MINALIGN
In-Reply-To: <20200530102901.1.If199dabafae549dee591e7cfbd7df2be1b306d08@changeid>
References: <20200530102901.1.If199dabafae549dee591e7cfbd7df2be1b306d08@changeid>
Message-ID: <20200530102901.2.If199dabafae549dee591e7cfbd7df2be1b306d08@changeid>

This is defined in the asm/cache.h header file. Update this header file to
include it.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Tom Rini <trini at konsulko.com>
Tested-by: Adam Ford <aford173 at gmail.com> #da850-evm
---

 include/linux/dma-mapping.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 20b6d60dd8..6a107d52e0 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -2,6 +2,7 @@
 #ifndef _LINUX_DMA_MAPPING_H
 #define _LINUX_DMA_MAPPING_H
 
+#include <asm/cache.h>
 #include <linux/dma-direction.h>
 #include <linux/types.h>
 #include <asm/dma-mapping.h>