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From: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
To: broonie@kernel.org
Cc: linux-kernel@vger.kernel.org, t.figa@samsung.com, s.nawrocki@samsung.com,
        Mateusz Krawczuk <m.krawczuk@partner.samsung.com>,
        Kyungmin Park <kyungmin.park@samsung.com>
Subject: [PATCH] Regmap: Add missing header
Date: Tue, 06 Aug 2013 18:34:40 +0200
Message-id: <1375806880-13068-1-git-send-email-m.krawczuk@partner.samsung.com>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1208
Lines: 34

regmap.h requires linux/err.h if CONFIG_REGMAP is not defined. Without it I get
error.
CC      drivers/media/platform/exynos4-is/fimc-reg.o
In file included from drivers/media/platform/exynos4-is/fimc-reg.c:14:0:
include/linux/regmap.h: In function ‘regmap_write’:
include/linux/regmap.h:525:10: error: ‘EINVAL’ undeclared (first use in this function)
include/linux/regmap.h:525:10: note: each undeclared identifier is reported only once for each function it appears in

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
---
 include/linux/regmap.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index a3c68aa..bafda87 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -15,6 +15,7 @@
 
 #include <linux/list.h>
 #include <linux/rbtree.h>
+#include <linux/err.h>
 
 struct module;
 struct device;
-- 
1.7.9.5

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