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Commit fe330ce8 authored by Laurent Pinchart's avatar Laurent Pinchart
Browse files

sh-pfc: Declare operation structures as const 



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

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 47f4e0c1

drivers/pinctrl/sh-pfc/pinctrl.c

+3 −3
Original line number Diff line number Diff line
@@ -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,