lkml.org 
[lkml]   [2019]   [Mar]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] regulator: tps65218: Constify regulator_ops
Date
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@ingics.com>
---
drivers/regulator/tps65218-regulator.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/regulator/tps65218-regulator.c b/drivers/regulator/tps65218-regulator.c
index 95708d34876b..7aed3fbffecc 100644
--- a/drivers/regulator/tps65218-regulator.c
+++ b/drivers/regulator/tps65218-regulator.c
@@ -162,7 +162,7 @@ static int tps65218_pmic_set_suspend_disable(struct regulator_dev *dev)
}

/* Operations permitted on DCDC1, DCDC2 */
-static struct regulator_ops tps65218_dcdc12_ops = {
+static const struct regulator_ops tps65218_dcdc12_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65218_pmic_enable,
.disable = tps65218_pmic_disable,
@@ -176,7 +176,7 @@ static struct regulator_ops tps65218_dcdc12_ops = {
};

/* Operations permitted on DCDC3, DCDC4 and LDO1 */
-static struct regulator_ops tps65218_ldo1_dcdc34_ops = {
+static const struct regulator_ops tps65218_ldo1_dcdc34_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65218_pmic_enable,
.disable = tps65218_pmic_disable,
@@ -245,7 +245,7 @@ static int tps65218_pmic_get_current_limit(struct regulator_dev *dev)
return ls3_currents[index];
}

-static struct regulator_ops tps65218_ls23_ops = {
+static const struct regulator_ops tps65218_ls23_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65218_pmic_enable,
.disable = tps65218_pmic_disable,
@@ -255,7 +255,7 @@ static struct regulator_ops tps65218_ls23_ops = {
};

/* Operations permitted on DCDC5, DCDC6 */
-static struct regulator_ops tps65218_dcdc56_pmic_ops = {
+static const struct regulator_ops tps65218_dcdc56_pmic_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = tps65218_pmic_enable,
.disable = tps65218_pmic_disable,
--
2.17.1
\
 
 \ /
  Last update: 2019-03-24 03:06    [W:0.024 / U:19.732 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site