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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-05 10:41:18 +0530
committerGuenter Roeck <linux@roeck-us.net>2017-08-13 08:24:38 -0700
commitafc680f38eb9b985eabf365aeb3afd6c5bbb6019 (patch)
treec7c05923df226de9ddd348289ad236666b9575ed /drivers/hwmon
parent524703ac1af4d6d79c37aafa99cdb6c293d62b7b (diff)
hwmon: (nct7802) constify attribute_group structures.
attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 6161 9400 0 15561 3cc9 drivers/hwmon/nct7802.o File size After adding 'const': text data bss dec hex filename 6465 9080 0 15545 3cb9 drivers/hwmon/nct7802.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/nct7802.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index 12b94b094c0d..2876c18ed841 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -704,7 +704,7 @@ static umode_t nct7802_temp_is_visible(struct kobject *kobj,
return attr->mode;
}
-static struct attribute_group nct7802_temp_group = {
+static const struct attribute_group nct7802_temp_group = {
.attrs = nct7802_temp_attrs,
.is_visible = nct7802_temp_is_visible,
};
@@ -802,7 +802,7 @@ static umode_t nct7802_in_is_visible(struct kobject *kobj,
return attr->mode;
}
-static struct attribute_group nct7802_in_group = {
+static const struct attribute_group nct7802_in_group = {
.attrs = nct7802_in_attrs,
.is_visible = nct7802_in_is_visible,
};
@@ -880,7 +880,7 @@ static umode_t nct7802_fan_is_visible(struct kobject *kobj,
return attr->mode;
}
-static struct attribute_group nct7802_fan_group = {
+static const struct attribute_group nct7802_fan_group = {
.attrs = nct7802_fan_attrs,
.is_visible = nct7802_fan_is_visible,
};
@@ -898,7 +898,7 @@ static struct attribute *nct7802_pwm_attrs[] = {
NULL
};
-static struct attribute_group nct7802_pwm_group = {
+static const struct attribute_group nct7802_pwm_group = {
.attrs = nct7802_pwm_attrs,
};
@@ -1011,7 +1011,7 @@ static struct attribute *nct7802_auto_point_attrs[] = {
NULL
};
-static struct attribute_group nct7802_auto_point_group = {
+static const struct attribute_group nct7802_auto_point_group = {
.attrs = nct7802_auto_point_attrs,
};