From: Lars-Peter Clausen <lars@metafoo.de>
Date: Wed, 5 Feb 2014 20:54:34 +0000 (+0100)
Subject: ASoC: twl6040: Constify rate constraints
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0d76fc6a47b183d519c47e40971e74cfd96cca85;p=linux-beck.git

ASoC: twl6040: Constify rate constraints

The rate constraints in this driver are shared between all device instances. It
should not be (and is not) modified at runtime, so make them const.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 0afe8bef6765..cb642c927dc8 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -81,7 +81,7 @@ struct twl6040_data {
 };
 
 /* set of rates for each pll: low-power and high-performance */
-static unsigned int lp_rates[] = {
+static const unsigned int lp_rates[] = {
 	8000,
 	11250,
 	16000,
@@ -93,7 +93,7 @@ static unsigned int lp_rates[] = {
 	96000,
 };
 
-static unsigned int hp_rates[] = {
+static const unsigned int hp_rates[] = {
 	8000,
 	16000,
 	32000,
@@ -101,7 +101,7 @@ static unsigned int hp_rates[] = {
 	96000,
 };
 
-static struct snd_pcm_hw_constraint_list sysclk_constraints[] = {
+static const struct snd_pcm_hw_constraint_list sysclk_constraints[] = {
 	{ .count = ARRAY_SIZE(lp_rates), .list = lp_rates, },
 	{ .count = ARRAY_SIZE(hp_rates), .list = hp_rates, },
 };