linux-kernel - [PATCH] regulator: Constify constraints name

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Date:	Fri, 14 Oct 2011 13:38:38 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Liam Girdwood <lrg@...com>
Cc:	patches@...nsource.wolfsonmicro.com, linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH] regulator: Constify constraints name

There's no need for the API to modify it and having it const makes it
easier to use with random strings the board code has.

Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 include/linux/regulator/machine.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index ce3127a..f3f13fd 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -95,7 +95,7 @@ struct regulator_state {
  */
 struct regulation_constraints {
 
-	char *name;
+	const char *name;
 
 	/* voltage output range (inclusive) - for voltage control */
 	int min_uV;
-- 
1.7.6.3

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