Commit aa09d5a1 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

pinctrl: renesas: rza1: Make mux_conf const in rza1_pin_mux_single() 



The rza1_mux_conf object pointed to by the mux_conf parameter of
rza1_pin_mux_single() is never modified.  Make it const.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://patch.msgid.link/168e06bc57081aa3c42ff9aa2740a0a108df7d34.1761033950.git.geert+renesas@glider.be
parent bf48f99d

drivers/pinctrl/renesas/pinctrl-rza1.c

+3 −3
Original line number Diff line number Diff line
@@ -668,7 +668,7 @@ static inline int rza1_pin_get(struct rza1_port *port, unsigned int pin) 
 * @mux_conf: pin multiplexing descriptor

 */

static int rza1_pin_mux_single(struct rza1_pinctrl *rza1_pctl,

			       struct rza1_mux_conf *mux_conf)

			       const struct rza1_mux_conf *mux_conf)

{

	struct rza1_port *port = &rza1_pctl->ports[mux_conf->port];

	unsigned int pin = mux_conf->pin;
@@ -1118,7 +1118,7 @@ static int rza1_set_mux(struct pinctrl_dev *pctldev, unsigned int selector, 
			   unsigned int group)

{

	struct rza1_pinctrl *rza1_pctl = pinctrl_dev_get_drvdata(pctldev);

	struct rza1_mux_conf *mux_confs;

	const struct rza1_mux_conf *mux_confs;

	const struct function_desc *func;

	struct group_desc *grp;

	int i;
@@ -1131,7 +1131,7 @@ static int rza1_set_mux(struct pinctrl_dev *pctldev, unsigned int selector, 
	if (!func)

		return -EINVAL;



	mux_confs = (struct rza1_mux_conf *)func->data;

	mux_confs = (const struct rza1_mux_conf *)func->data;

	for (i = 0; i < grp->grp.npins; ++i) {

		int ret;