korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-15 08:14:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

pinctrl: nomadik: follow type-system kernel coding conventions

Browse Source 
Fix strict checkpatch warnings relative to types. Warning types
addressed:

   WARNING: do not add new typedefs
   WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
   WARNING: static const char * array should probably be static const
            char * const

Total messages before: 1 errors, 40 warnings, 39 checks.
Total messages after:  1 errors,  2 warnings, 38 checks.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://lore.kernel.org/r/20240228-mbly-gpio-v2-11-3ba757474006@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Théo Lebrun 2024-02-28 12:28:09 +01:00 committed by Linus Walleij
parent dfeaf5e7f3
commit 1a656a80ea
1 changed files with 38 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

78
drivers/pinctrl/nomadik/pinctrl-nomadik.c
View File

@ -71,8 +71,6 @@
* PIN_CFG - default config with alternate function
*/
typedef unsigned long pin_cfg_t;
#define PIN_NUM_MASK 0x1ff
#define PIN_NUM(x) ((x) & PIN_NUM_MASK)
@ -215,7 +213,7 @@ struct nmk_gpio_chip *nmk_gpio_chips[NMK_MAX_BANKS];
DEFINE_SPINLOCK(nmk_gpio_slpm_lock);
static void __nmk_gpio_set_mode(struct nmk_gpio_chip *nmk_chip,
unsigned offset, int gpio_mode)
unsigned int offset, int gpio_mode)
{
u32 afunc, bfunc;
@ -230,7 +228,7 @@ static void __nmk_gpio_set_mode(struct nmk_gpio_chip *nmk_chip,
}
static void __nmk_gpio_set_pull(struct nmk_gpio_chip *nmk_chip,
unsigned offset, enum nmk_gpio_pull pull)
unsigned int offset, enum nmk_gpio_pull pull)
{
u32 pdis;
@ -254,7 +252,7 @@ static void __nmk_gpio_set_pull(struct nmk_gpio_chip *nmk_chip,
}
static void __nmk_gpio_set_lowemi(struct nmk_gpio_chip *nmk_chip,
unsigned offset, bool lowemi)
unsigned int offset, bool lowemi)
{
bool enabled = nmk_chip->lowemi & BIT(offset);
@ -271,13 +269,13 @@ static void __nmk_gpio_set_lowemi(struct nmk_gpio_chip *nmk_chip,
}
static void __nmk_gpio_make_input(struct nmk_gpio_chip *nmk_chip,
unsigned offset)
unsigned int offset)
{
writel(BIT(offset), nmk_chip->addr + NMK_GPIO_DIRC);
}
static void __nmk_gpio_set_mode_safe(struct nmk_gpio_chip *nmk_chip,
unsigned offset, int gpio_mode,
unsigned int offset, int gpio_mode,
bool glitch)
{
u32 rwimsc = nmk_chip->rwimsc;
@ -304,7 +302,7 @@ static void __nmk_gpio_set_mode_safe(struct nmk_gpio_chip *nmk_chip,
}
static void
nmk_gpio_disable_lazy_irq(struct nmk_gpio_chip *nmk_chip, unsigned offset)
nmk_gpio_disable_lazy_irq(struct nmk_gpio_chip *nmk_chip, unsigned int offset)
{
u32 falling = nmk_chip->fimsc & BIT(offset);
u32 rising = nmk_chip->rimsc & BIT(offset);
@ -343,7 +341,7 @@ static void nmk_write_masked(void __iomem *reg, u32 mask, u32 value)
}
static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct,
unsigned offset, unsigned alt_num)
unsigned int offset, unsigned int alt_num)
{
int i;
u16 reg;
@ -515,15 +513,15 @@ static int nmk_get_groups_cnt(struct pinctrl_dev *pctldev)
}
static const char *nmk_get_group_name(struct pinctrl_dev *pctldev,
unsigned selector)
unsigned int selector)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
return npct->soc->groups[selector].grp.name;
}
static int nmk_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
const unsigned **pins,
static int nmk_get_group_pins(struct pinctrl_dev *pctldev, unsigned int selector,
const unsigned int **pins,
unsigned int *num_pins)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
@ -533,7 +531,7 @@ static int nmk_get_group_pins(struct pinctrl_dev *pctldev, unsigned selector,
return 0;
}
static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned pin)
static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned int pin)
{
int i;
struct nmk_gpio_chip *nmk_gpio;
@ -549,7 +547,7 @@ static struct nmk_gpio_chip *find_nmk_gpio_from_pin(unsigned pin)
return NULL;
}
static struct gpio_chip *find_gc_from_pin(unsigned pin)
static struct gpio_chip *find_gc_from_pin(unsigned int pin)
{
struct nmk_gpio_chip *nmk_gpio = find_nmk_gpio_from_pin(pin);
@ -559,7 +557,7 @@ static struct gpio_chip *find_gc_from_pin(unsigned pin)
}
static void nmk_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
unsigned offset)
unsigned int offset)
{
struct gpio_chip *chip = find_gc_from_pin(offset);
@ -570,8 +568,8 @@ static void nmk_pin_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s,
nmk_gpio_dbg_show_one(s, pctldev, chip, offset - chip->base, offset);
}
static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned *reserved_maps,
unsigned *num_maps, const char *group,
static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned int *reserved_maps,
unsigned int *num_maps, const char *group,
const char *function)
{
if (*num_maps == *reserved_maps)
@ -586,9 +584,9 @@ static int nmk_dt_add_map_mux(struct pinctrl_map **map, unsigned *reserved_maps,
}
static int nmk_dt_add_map_configs(struct pinctrl_map **map,
unsigned *reserved_maps,
unsigned *num_maps, const char *group,
unsigned long *configs, unsigned num_configs)
unsigned int *reserved_maps,
unsigned int *num_maps, const char *group,
unsigned long *configs, unsigned int num_configs)
{
unsigned long *dup_configs;
@ -727,8 +725,8 @@ static bool nmk_pinctrl_dt_get_config(struct device_node *np,
static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
struct device_node *np,
struct pinctrl_map **map,
unsigned *reserved_maps,
unsigned *num_maps)
unsigned int *reserved_maps,
unsigned int *num_maps)
{
int ret;
const char *function = NULL;
@ -795,9 +793,9 @@ exit:
static int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
struct device_node *np_config,
struct pinctrl_map **map, unsigned *num_maps)
struct pinctrl_map **map, unsigned int *num_maps)
{
unsigned reserved_maps;
unsigned int reserved_maps;
struct device_node *np;
int ret;
@ -835,7 +833,7 @@ static int nmk_pmx_get_funcs_cnt(struct pinctrl_dev *pctldev)
}
static const char *nmk_pmx_get_func_name(struct pinctrl_dev *pctldev,
unsigned function)
unsigned int function)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
@ -843,7 +841,7 @@ static const char *nmk_pmx_get_func_name(struct pinctrl_dev *pctldev,
}
static int nmk_pmx_get_func_groups(struct pinctrl_dev *pctldev,
unsigned function,
unsigned int function,
const char * const **groups,
unsigned * const num_groups)
{
@ -855,8 +853,8 @@ static int nmk_pmx_get_func_groups(struct pinctrl_dev *pctldev,
return 0;
}
static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned function,
unsigned group)
static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned int function,
unsigned int group)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
const struct nmk_pingroup *g;
@ -915,7 +913,7 @@ static int nmk_pmx_set(struct pinctrl_dev *pctldev, unsigned function,
for (i = 0; i < g->grp.npins; i++) {
struct nmk_gpio_chip *nmk_chip;
unsigned bit;
unsigned int bit;
nmk_chip = find_nmk_gpio_from_pin(g->grp.pins[i]);
if (!nmk_chip) {
@ -968,12 +966,12 @@ out_glitch:
static int nmk_gpio_request_enable(struct pinctrl_dev *pctldev,
struct pinctrl_gpio_range *range,
unsigned offset)
unsigned int offset)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
struct nmk_gpio_chip *nmk_chip;
struct gpio_chip *chip;
unsigned bit;
unsigned int bit;
if (!range) {
dev_err(npct->dev, "invalid range\n");
@ -999,7 +997,7 @@ static int nmk_gpio_request_enable(struct pinctrl_dev *pctldev,
static void nmk_gpio_disable_free(struct pinctrl_dev *pctldev,
struct pinctrl_gpio_range *range,
unsigned offset)
unsigned int offset)
{
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
@ -1017,30 +1015,30 @@ static const struct pinmux_ops nmk_pinmux_ops = {
.strict = true,
};
static int nmk_pin_config_get(struct pinctrl_dev *pctldev, unsigned pin,
static int nmk_pin_config_get(struct pinctrl_dev *pctldev, unsigned int pin,
unsigned long *config)
{
/* Not implemented */
return -EINVAL;
}
static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin,
unsigned long *configs, unsigned num_configs)
static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned int pin,
unsigned long *configs, unsigned int num_configs)
{
static const char *pullnames[] = {
static const char * const pullnames[] = {
[NMK_GPIO_PULL_NONE] = "none",
[NMK_GPIO_PULL_UP] = "up",
[NMK_GPIO_PULL_DOWN] = "down",
[3] /* illegal */ = "??"
};
static const char *slpmnames[] = {
static const char * const slpmnames[] = {
[NMK_GPIO_SLPM_INPUT] = "input/wakeup",
[NMK_GPIO_SLPM_NOCHANGE] = "no-change/no-wakeup",
};
struct nmk_pinctrl *npct = pinctrl_dev_get_drvdata(pctldev);
struct nmk_gpio_chip *nmk_chip;
unsigned bit;
pin_cfg_t cfg;
unsigned int bit;
unsigned long cfg;
int pull, slpm, output, val, i;
bool lowemi, gpiomode, sleep;
@ -1057,7 +1055,7 @@ static int nmk_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin,
* here we just ignore that part. It's being handled by the
* framework and pinmux callback respectively.
*/
cfg = (pin_cfg_t) configs[i];
cfg = configs[i];
pull = PIN_PULL(cfg);
slpm = PIN_SLPM(cfg);
output = PIN_DIR(cfg);