diff mbox series

[1/2] regulator: qcom_rpm: Constify struct regulator_ops

Message ID 20200629194632.8147-2-rikard.falkeborn@gmail.com (mailing list archive)
State Accepted
Commit 8d41df6469eec8d784137aeeebf87dca7460ce37
Headers show
Series regulator/qcom: Constify static structs | expand

Commit Message

Rikard Falkeborn June 29, 2020, 7:46 p.m. UTC 
These are never modified, so make them const to allow the compiler to
put them in read-only memory.

Before:
   text    data     bss     dec     hex filename
  17485     500       8   17993    4649 drivers/regulator/qcom_rpm-regulator.o

After:
   text    data     bss     dec     hex filename
  17881     104       8   17993    4649 drivers/regulator/qcom_rpm-regulator.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
 drivers/regulator/qcom_rpm-regulator.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/regulator/qcom_rpm-regulator.c b/drivers/regulator/qcom_rpm-regulator.c
index 0066f850f15d..7f9d66ac37ff 100644
--- a/drivers/regulator/qcom_rpm-regulator.c
+++ b/drivers/regulator/qcom_rpm-regulator.c
@@ -407,7 +407,7 @@  static int rpm_reg_set_load(struct regulator_dev *rdev, int load_uA)
 	return ret;
 }
 
-static struct regulator_ops uV_ops = {
+static const struct regulator_ops uV_ops = {
 	.list_voltage = regulator_list_voltage_linear_range,
 
 	.set_voltage_sel = rpm_reg_set_uV_sel,
@@ -420,7 +420,7 @@  static struct regulator_ops uV_ops = {
 	.set_load = rpm_reg_set_load,
 };
 
-static struct regulator_ops mV_ops = {
+static const struct regulator_ops mV_ops = {
 	.list_voltage = regulator_list_voltage_linear_range,
 
 	.set_voltage_sel = rpm_reg_set_mV_sel,
@@ -433,7 +433,7 @@  static struct regulator_ops mV_ops = {
 	.set_load = rpm_reg_set_load,
 };
 
-static struct regulator_ops switch_ops = {
+static const struct regulator_ops switch_ops = {
 	.enable = rpm_reg_switch_enable,
 	.disable = rpm_reg_switch_disable,
 	.is_enabled = rpm_reg_is_enabled,