linux-kernel - [PATCH 16/17] pinctrl: ti-iodelay: constify pinconf_ops, pinctrl_ops, and pinmux

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Date:   Thu, 10 Aug 2017 12:06:28 +0200
From:   Julia Lawall <Julia.Lawall@...6.fr>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     bhumirks@...il.com, kernel-janitors@...r.kernel.org,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 16/17] pinctrl: ti-iodelay: constify pinconf_ops, pinctrl_ops, and pinmux_ops structures

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

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 drivers/pinctrl/ti/pinctrl-ti-iodelay.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
index 362c509..5c1b632 100644
--- a/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
+++ b/drivers/pinctrl/ti/pinctrl-ti-iodelay.c
@@ -716,7 +716,7 @@ static void ti_iodelay_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 }
 #endif
 
-static struct pinctrl_ops ti_iodelay_pinctrl_ops = {
+static const struct pinctrl_ops ti_iodelay_pinctrl_ops = {
 	.get_groups_count = pinctrl_generic_get_group_count,
 	.get_group_name = pinctrl_generic_get_group_name,
 	.get_group_pins = pinctrl_generic_get_group_pins,
@@ -726,7 +726,7 @@ static void ti_iodelay_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 	.dt_node_to_map = ti_iodelay_dt_node_to_map,
 };
 
-static struct pinconf_ops ti_iodelay_pinctrl_pinconf_ops = {
+static const struct pinconf_ops ti_iodelay_pinctrl_pinconf_ops = {
 	.pin_config_group_get = ti_iodelay_pinconf_group_get,
 	.pin_config_group_set = ti_iodelay_pinconf_group_set,
 #ifdef CONFIG_DEBUG_FS