diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-05 08:11:18 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2017-08-13 18:24:38 +0300 |
| commit | afc680f38eb9b985eabf365aeb3afd6c5bbb6019 (patch) | |
| tree | c7c05923df226de9ddd348289ad236666b9575ed /drivers/hwmon/nct7802.c | |
| parent | 524703ac1af4d6d79c37aafa99cdb6c293d62b7b (diff) | |
| download | linux-afc680f38eb9b985eabf365aeb3afd6c5bbb6019.tar.xz | |
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/nct7802.c')
| -rw-r--r-- | drivers/hwmon/nct7802.c | 10 |
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, }; |