linux-kernel - [PATCH 1/2] regulator: slg51000: Constify slg51000_regl_ops and slg51000_switch

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Date:   Fri, 24 May 2019 18:02:46 +0800
From:   Axel Lin <axel.lin@...ics.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Eric Jeong <eric.jeong.opensource@...semi.com>,
        Support Opensource <support.opensource@...semi.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel@...r.kernel.org, Axel Lin <axel.lin@...ics.com>
Subject: [PATCH 1/2] regulator: slg51000: Constify slg51000_regl_ops and slg51000_switch_ops

These regulator_ops variables never need to be modified, make them const so
compiler can put them to .rodata.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/slg51000-regulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/slg51000-regulator.c b/drivers/regulator/slg51000-regulator.c
index 12e21d43030b..a06a18f220e0 100644
--- a/drivers/regulator/slg51000-regulator.c
+++ b/drivers/regulator/slg51000-regulator.c
@@ -183,7 +183,7 @@ static const struct regmap_config slg51000_regmap_config = {
 	.volatile_table = &slg51000_volatile_table,
 };
 
-static struct regulator_ops slg51000_regl_ops = {
+static const struct regulator_ops slg51000_regl_ops = {
 	.enable = regulator_enable_regmap,
 	.disable = regulator_disable_regmap,
 	.is_enabled = regulator_is_enabled_regmap,
@@ -193,7 +193,7 @@ static struct regulator_ops slg51000_regl_ops = {
 	.set_voltage_sel = regulator_set_voltage_sel_regmap,
 };
 
-static struct regulator_ops slg51000_switch_ops = {
+static const struct regulator_ops slg51000_switch_ops = {
 	.enable = regulator_enable_regmap,
 	.disable = regulator_disable_regmap,
 	.is_enabled = regulator_is_enabled_regmap,
-- 
2.20.1