From 09c1dec470029f812e86aa92908abfd9132c2fab Mon Sep 17 00:00:00 2001
From: Josef Friedl <josef.friedl@speed.at>
Date: Sun, 18 Aug 2019 15:56:04 +0200
Subject: mfd: mt6397: Add mutex include

Add missing mutex.h.

Signed-off-by: Josef Friedl <josef.friedl@speed.at>
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 include/linux/mfd/mt6397/core.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/mfd/mt6397/core.h b/include/linux/mfd/mt6397/core.h
index 9320c2a1e3e6..fc88d315bdde 100644
--- a/include/linux/mfd/mt6397/core.h
+++ b/include/linux/mfd/mt6397/core.h
@@ -7,6 +7,8 @@
 #ifndef __MFD_MT6397_CORE_H__
 #define __MFD_MT6397_CORE_H__
 
+#include <linux/mutex.h>
+
 enum chip_id {
 	MT6323_CHIP_ID = 0x23,
 	MT6391_CHIP_ID = 0x91,
-- 
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