regulator: pcf50633: Constify regulator_desc

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/pcf50633-regulator.c b/drivers/regulator/pcf50633-regulator.c
index 6db46c632f130753e46f60c3f45055a8f53a9519..0f8ffed3dd229cd25bf822eb02e9f52d48c297b4 100644 (file)
--- a/drivers/regulator/pcf50633-regulator.c
+++ b/drivers/regulator/pcf50633-regulator.c
@@ -285,7 +285,7 @@ static struct regulator_ops pcf50633_regulator_ops = {
        .is_enabled = pcf50633_regulator_is_enabled,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
        [PCF50633_REGULATOR_AUTO] =
                PCF50633_REGULATOR("auto", PCF50633_REGULATOR_AUTO, 81),
        [PCF50633_REGULATOR_DOWN1] =