regulator: lp3971: Constify regulator_desc

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

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c
index 0cfabd318a59..3e0d001b599e 100644
--- a/drivers/regulator/lp3971.c
+++ b/drivers/regulator/lp3971.c
@@ -309,7 +309,7 @@ static struct regulator_ops lp3971_dcdc_ops = {
         .set_voltage = lp3971_dcdc_set_voltage,
 };
 
-static struct regulator_desc regulators[] = {
+static const struct regulator_desc regulators[] = {
         {
                 .name = "LDO1",
                 .id = LP3971_LDO1,