Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a4bc1f57 authored by Maxime COQUELIN's avatar Maxime COQUELIN Committed by Linus Walleij
Browse files

pinctrl: st: Use const qualifier when required 



This patch adds const qualifier where applicable.

Reported-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarMaxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent edb052c3

drivers/pinctrl/pinctrl-st.c

+12 −12
Original line number Diff line number Diff line
@@ -238,13 +238,13 @@ struct st_pio_control { 
};



struct st_pctl_data {

	enum st_retime_style rt_style;

	unsigned int	*input_delays;

	int		ninput_delays;

	unsigned int	*output_delays;

	int		noutput_delays;

	const enum st_retime_style	rt_style;

	const unsigned int		*input_delays;

	const int			ninput_delays;

	const unsigned int		*output_delays;

	const int			noutput_delays;

	/* register offset information */

	int alt, oe, pu, od, rt;

	const int alt, oe, pu, od, rt;

};



struct st_pinconf {
@@ -337,8 +337,8 @@ struct st_pinctrl { 


/* SOC specific data */

/* STiH415 data */

static unsigned int stih415_input_delays[] = {0, 500, 1000, 1500};

static unsigned int stih415_output_delays[] = {0, 1000, 2000, 3000};

static const unsigned int stih415_input_delays[] = {0, 500, 1000, 1500};

static const unsigned int stih415_output_delays[] = {0, 1000, 2000, 3000};



#define STIH415_PCTRL_COMMON_DATA				\

	.rt_style	= st_retime_style_packed,		\
@@ -373,8 +373,8 @@ static const struct st_pctl_data stih415_right_data = { 
};



/* STiH416 data */

static unsigned int stih416_delays[] = {0, 300, 500, 750, 1000, 1250, 1500,

			1750, 2000, 2250, 2500, 2750, 3000, 3250 };

static const unsigned int stih416_delays[] = {0, 300, 500, 750, 1000, 1250,

			1500, 1750, 2000, 2250, 2500, 2750, 3000, 3250 };



static const struct st_pctl_data  stih416_data = {

	.rt_style	= st_retime_style_dedicated,
@@ -463,7 +463,7 @@ static void st_pctl_set_function(struct st_pio_control *pc, 
static unsigned long st_pinconf_delay_to_bit(unsigned int delay,

	const struct st_pctl_data *data, unsigned long config)

{

	unsigned int *delay_times;

	const unsigned int *delay_times;

	int num_delay_times, i, closest_index = -1;

	unsigned int closest_divergence = UINT_MAX;
@@ -496,7 +496,7 @@ static unsigned long st_pinconf_delay_to_bit(unsigned int delay, 
static unsigned long st_pinconf_bit_to_delay(unsigned int index,

	const struct st_pctl_data *data, unsigned long output)

{

	unsigned int *delay_times;

	const unsigned int *delay_times;

	int num_delay_times;



	if (output) {