iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh-pfc: Declare operation structures as const

Browse Source 
The pinconf, pinctrl and pinmux operation structures hold function
pointers that are never modified. Declare them as const.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Laurent Pinchart 2013-02-15 16:04:47 +01:00
parent 47f4e0c1c8
commit fe330ce8e1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/pinctrl/sh-pfc/pinctrl.c
View File

@ -70,7 +70,7 @@ static void sh_pfc_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
seq_printf(s, "%s", DRV_NAME);
}
static struct pinctrl_ops sh_pfc_pinctrl_ops = {
static const struct pinctrl_ops sh_pfc_pinctrl_ops = {
.get_groups_count = sh_pfc_get_groups_count,
.get_group_name = sh_pfc_get_group_name,
.get_group_pins = sh_pfc_get_group_pins,
@ -252,7 +252,7 @@ static int sh_pfc_gpio_set_direction(struct pinctrl_dev *pctldev,
return sh_pfc_reconfig_pin(pmx->pfc, offset, type);
}
static struct pinmux_ops sh_pfc_pinmux_ops = {
static const struct pinmux_ops sh_pfc_pinmux_ops = {
.get_functions_count = sh_pfc_get_functions_count,
.get_function_name = sh_pfc_get_function_name,
.get_function_groups = sh_pfc_get_function_groups,
@ -308,7 +308,7 @@ static void sh_pfc_pinconf_dbg_show(struct pinctrl_dev *pctldev,
seq_printf(s, " %s", pinmux_type_str[config]);
}
static struct pinconf_ops sh_pfc_pinconf_ops = {
static const struct pinconf_ops sh_pfc_pinconf_ops = {
.pin_config_get = sh_pfc_pinconf_get,
.pin_config_set = sh_pfc_pinconf_set,
.pin_config_dbg_show = sh_pfc_pinconf_dbg_show,