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thermal: core: Constify static attribute_group structs 

The only usage of these structs is to assign their address to the
thermal_zone_attribute_groups array, which consists of pointers to
const, so make them const to allow the compiler to put them in read-only
memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20201128234342.36684-1-rikard.falkeborn@gmail.com
zero-sugar-mainline-defconfig
Rikard Falkeborn 2020-11-29 00:43:42 +01:00 committed by Daniel Lezcano
parent 90a9965449
commit f74bed6a4e
1 changed files with 3 additions and 3 deletions
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6
drivers/thermal/thermal_sysfs.c
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@ -425,7 +425,7 @@ static struct attribute *thermal_zone_dev_attrs[] = {
NULL,
};
static struct attribute_group thermal_zone_attribute_group = {
static const struct attribute_group thermal_zone_attribute_group = {
.attrs = thermal_zone_dev_attrs,
};
@ -434,7 +434,7 @@ static struct attribute *thermal_zone_mode_attrs[] = {
NULL,
};
static struct attribute_group thermal_zone_mode_attribute_group = {
static const struct attribute_group thermal_zone_mode_attribute_group = {
.attrs = thermal_zone_mode_attrs,
};
@ -468,7 +468,7 @@ static umode_t thermal_zone_passive_is_visible(struct kobject *kobj,
return 0;
}
static struct attribute_group thermal_zone_passive_attribute_group = {
static const struct attribute_group thermal_zone_passive_attribute_group = {
.attrs = thermal_zone_passive_attrs,
.is_visible = thermal_zone_passive_is_visible,
};