lkml.org 
[lkml]   [2020]   [Aug]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next 4/6] net: phy: at803x: constify static regulator_ops
Date
The only usage of vddio_regulator_ops and vddh_regulator_ops is to
assign their address to the ops field in the regulator_desc struct,
which is a const pointer. Make them const to allow the compiler to
put them in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
drivers/net/phy/at803x.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 101651b2de54..ed601a7e46a0 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -343,7 +343,7 @@ static int at803x_rgmii_reg_get_voltage_sel(struct regulator_dev *rdev)
return (val & AT803X_DEBUG_RGMII_1V8) ? 1 : 0;
}

-static struct regulator_ops vddio_regulator_ops = {
+static const struct regulator_ops vddio_regulator_ops = {
.list_voltage = regulator_list_voltage_table,
.set_voltage_sel = at803x_rgmii_reg_set_voltage_sel,
.get_voltage_sel = at803x_rgmii_reg_get_voltage_sel,
@@ -364,7 +364,7 @@ static const struct regulator_desc vddio_desc = {
.owner = THIS_MODULE,
};

-static struct regulator_ops vddh_regulator_ops = {
+static const struct regulator_ops vddh_regulator_ops = {
};

static const struct regulator_desc vddh_desc = {
--
2.28.0
\
 
 \ /
  Last update: 2020-08-27 00:57    [W:0.088 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site