From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 9 Jun 2011 15:22:20 +0000 (+0100)
Subject: regulator: Increase the limit on sysfs file names
X-Git-Tag: next-20110726~21^2~12
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f5726ae33c382366ea1b23240d5620dcf675d81d;p=karo-tx-linux.git

regulator: Increase the limit on sysfs file names

With verbose filenames we can easily hit 32 characters.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 7b38af90a012..75312bd6aac4 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1033,7 +1033,7 @@ static void unset_regulator_supplies(struct regulator_dev *rdev)
 	}
 }
 
-#define REG_STR_SIZE	32
+#define REG_STR_SIZE	64
 
 static struct regulator *create_regulator(struct regulator_dev *rdev,
 					  struct device *dev,