linux-kernel - [RFC v2 1/4] of: make of

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Message-Id: <1452088285-6427-2-git-send-email-wsa@the-dreams.de>
Date:	Wed,  6 Jan 2016 14:51:22 +0100
From:	Wolfram Sang <wsa@...-dreams.de>
To:	linux-i2c@...r.kernel.org
Cc:	Wolfram Sang <wsa@...-dreams.de>, linux-sh@...r.kernel.org,
	Magnus Damm <magnus.damm@...il.com>,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Pantelis Antoniou <pantelis.antoniou@...sulko.com>,
	Jan Luebbe <jlu@...gutronix.de>
Subject: [RFC v2 1/4] of: make of_mutex public

From: Wolfram Sang <wsa+renesas@...g-engineering.com>

If we want to use OF_DYNAMIC features outside the of framework, we need
to access this lock.

Signed-off-by: Wolfram Sang <wsa+renesas@...g-engineering.com>
---
 drivers/of/of_private.h | 1 -
 include/linux/of.h      | 2 ++
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h
index 8e882e706cd8c6..f92ec41efb5dfd 100644
--- a/drivers/of/of_private.h
+++ b/drivers/of/of_private.h
@@ -31,7 +31,6 @@ struct alias_prop {
 	char stem[0];
 };
 
-extern struct mutex of_mutex;
 extern struct list_head aliases_lookup;
 extern struct kset *of_kset;
 
diff --git a/include/linux/of.h b/include/linux/of.h
index dd10626a615fb1..acac979063f067 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -32,6 +32,8 @@
 typedef u32 phandle;
 typedef u32 ihandle;
 
+extern struct mutex of_mutex;
+
 struct property {
 	char	*name;
 	int	length;
-- 
2.1.4

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