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pinctrl: st: constify pinconf_ops, pinctrl_ops, and pinmux_ops structures 

These structures are only stored in fields of a pinctrl_desc
structure (confops, pctlops, and pmxops) that are const. Make the
structures const as well.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Julia Lawall 2017-08-10 12:06:16 +02:00 committed by Linus Walleij
parent 9b4e2ba424
commit baf918c4ab
1 changed files with 3 additions and 3 deletions
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6
drivers/pinctrl/pinctrl-st.c
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@ -861,7 +861,7 @@ static void st_pctl_dt_free_map(struct pinctrl_dev *pctldev,
{
}
static struct pinctrl_ops st_pctlops = {
static const struct pinctrl_ops st_pctlops = {
.get_groups_count = st_pctl_get_groups_count,
.get_group_pins = st_pctl_get_group_pins,
.get_group_name = st_pctl_get_group_name,
@ -928,7 +928,7 @@ static int st_pmx_set_gpio_direction(struct pinctrl_dev *pctldev,
return 0;
}
static struct pinmux_ops st_pmxops = {
static const struct pinmux_ops st_pmxops = {
.get_functions_count = st_pmx_get_funcs_count,
.get_function_name = st_pmx_get_fname,
.get_function_groups = st_pmx_get_groups,
@ -1025,7 +1025,7 @@ static void st_pinconf_dbg_show(struct pinctrl_dev *pctldev,
ST_PINCONF_UNPACK_RT_DELAY(config));
}
static struct pinconf_ops st_confops = {
static const struct pinconf_ops st_confops = {
.pin_config_get = st_pinconf_get,
.pin_config_set = st_pinconf_set,
.pin_config_dbg_show = st_pinconf_dbg_show,