linux-kernel - [PATCH] regulator: export of_get_regulator_init

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Date:	Sat, 26 Nov 2011 18:50:58 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Rajendra Nayak <rnayak@...com>, Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Randy Dunlap <rdunlap@...otime.net>
Subject: [PATCH] regulator: export of_get_regulator_init_data

of_get_regulator_init_data is called in drivers/regulator/fixed.c
which could be a module.

Export of_get_regulator_init_data to fix below build error:
ERROR: "of_get_regulator_init_data" [drivers/regulator/fixed.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2

Reported-by: Randy Dunlap <rdunlap@...otime.net>
Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/regulator/of_regulator.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 76673c7..acd7045 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -10,6 +10,7 @@
  * (at your option) any later version.
  */
 
+#include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/of.h>
 #include <linux/regulator/machine.h>
@@ -79,3 +80,4 @@ struct regulator_init_data *of_get_regulator_init_data(struct device *dev)
 	of_get_regulation_constraints(dev->of_node, &init_data);
 	return init_data;
 }
+EXPORT_SYMBOL_GPL(of_get_regulator_init_data);
-- 
1.7.5.4



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