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pinctrl: Declare operation structures as const

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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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Laurent Pinchart
2013-02-16 10:25:07 +01:00
committed by Linus Walleij
parent a72149e82b
commit 022ab148d2
22 changed files with 55 additions and 55 deletions
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6
drivers/pinctrl/pinctrl-imx.c
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@@ -207,7 +207,7 @@ static void imx_dt_free_map(struct pinctrl_dev *pctldev,
kfree(map);
}
static struct pinctrl_ops imx_pctrl_ops = {
static const struct pinctrl_ops imx_pctrl_ops = {
.get_groups_count = imx_get_groups_count,
.get_group_name = imx_get_group_name,
.get_group_pins = imx_get_group_pins,
@@ -299,7 +299,7 @@ static int imx_pmx_get_groups(struct pinctrl_dev *pctldev, unsigned selector,
return 0;
}
static struct pinmux_ops imx_pmx_ops = {
static const struct pinmux_ops imx_pmx_ops = {
.get_functions_count = imx_pmx_get_funcs_count,
.get_function_name = imx_pmx_get_func_name,
.get_function_groups = imx_pmx_get_groups,
@@ -397,7 +397,7 @@ static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
}
}
static struct pinconf_ops imx_pinconf_ops = {
static const struct pinconf_ops imx_pinconf_ops = {
.pin_config_get = imx_pinconf_get,
.pin_config_set = imx_pinconf_set,
.pin_config_dbg_show = imx_pinconf_dbg_show,