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341 lines
11 KiB
Diff
341 lines
11 KiB
Diff
From 99629d1ad7e4e03ac3324d36b703220555b65566 Mon Sep 17 00:00:00 2001
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From: Claudiu Beznea <claudiu.beznea@microchip.com>
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Date: Wed, 27 Jan 2021 13:45:45 +0200
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Subject: [PATCH 147/247] pinctrl: at91-pio4: fix "Prefer 'unsigned int' to
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bare use of 'unsigned'"
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Fix "Prefer 'unsigned int' to bare use of 'unsigned'" checkpatch.pl
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warning.
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Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
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Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
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Link: https://lore.kernel.org/r/1611747945-29960-4-git-send-email-claudiu.beznea@microchip.com
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Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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---
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drivers/pinctrl/pinctrl-at91-pio4.c | 110 ++++++++++++++--------------
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1 file changed, 57 insertions(+), 53 deletions(-)
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--- a/drivers/pinctrl/pinctrl-at91-pio4.c
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+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
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@@ -80,8 +80,8 @@
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* @slew_rate_support: slew rate support
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*/
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struct atmel_pioctrl_data {
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- unsigned nbanks;
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- unsigned last_bank_count;
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+ unsigned int nbanks;
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+ unsigned int last_bank_count;
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unsigned int slew_rate_support;
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};
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@@ -91,11 +91,11 @@ struct atmel_group {
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};
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struct atmel_pin {
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- unsigned pin_id;
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- unsigned mux;
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- unsigned ioset;
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- unsigned bank;
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- unsigned line;
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+ unsigned int pin_id;
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+ unsigned int mux;
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+ unsigned int ioset;
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+ unsigned int bank;
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+ unsigned int line;
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const char *device;
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};
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@@ -125,16 +125,16 @@ struct atmel_pin {
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struct atmel_pioctrl {
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void __iomem *reg_base;
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struct clk *clk;
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- unsigned nbanks;
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+ unsigned int nbanks;
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struct pinctrl_dev *pinctrl_dev;
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struct atmel_group *groups;
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const char * const *group_names;
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struct atmel_pin **pins;
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- unsigned npins;
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+ unsigned int npins;
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struct gpio_chip *gpio_chip;
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struct irq_domain *irq_domain;
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int *irqs;
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- unsigned *pm_wakeup_sources;
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+ unsigned int *pm_wakeup_sources;
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struct {
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u32 imr;
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u32 odsr;
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@@ -177,11 +177,11 @@ static void atmel_gpio_irq_ack(struct ir
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*/
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}
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-static int atmel_gpio_irq_set_type(struct irq_data *d, unsigned type)
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+static int atmel_gpio_irq_set_type(struct irq_data *d, unsigned int type)
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{
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struct atmel_pioctrl *atmel_pioctrl = irq_data_get_irq_chip_data(d);
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struct atmel_pin *pin = atmel_pioctrl->pins[d->hwirq];
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- unsigned reg;
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+ unsigned int reg;
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atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR,
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BIT(pin->line));
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@@ -268,7 +268,7 @@ static struct irq_chip atmel_gpio_irq_ch
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.irq_set_wake = atmel_gpio_irq_set_wake,
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};
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-static int atmel_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
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+static int atmel_gpio_to_irq(struct gpio_chip *chip, unsigned int offset)
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{
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struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
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@@ -316,11 +316,12 @@ static void atmel_gpio_irq_handler(struc
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chained_irq_exit(chip, desc);
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}
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-static int atmel_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
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+static int atmel_gpio_direction_input(struct gpio_chip *chip,
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+ unsigned int offset)
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{
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struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
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struct atmel_pin *pin = atmel_pioctrl->pins[offset];
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- unsigned reg;
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+ unsigned int reg;
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atmel_gpio_write(atmel_pioctrl, pin->bank, ATMEL_PIO_MSKR,
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BIT(pin->line));
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@@ -331,11 +332,11 @@ static int atmel_gpio_direction_input(st
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return 0;
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}
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-static int atmel_gpio_get(struct gpio_chip *chip, unsigned offset)
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+static int atmel_gpio_get(struct gpio_chip *chip, unsigned int offset)
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{
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struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
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struct atmel_pin *pin = atmel_pioctrl->pins[offset];
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- unsigned reg;
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+ unsigned int reg;
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reg = atmel_gpio_read(atmel_pioctrl, pin->bank, ATMEL_PIO_PDSR);
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@@ -369,12 +370,13 @@ static int atmel_gpio_get_multiple(struc
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return 0;
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}
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-static int atmel_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
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+static int atmel_gpio_direction_output(struct gpio_chip *chip,
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+ unsigned int offset,
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int value)
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{
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struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
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struct atmel_pin *pin = atmel_pioctrl->pins[offset];
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- unsigned reg;
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+ unsigned int reg;
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atmel_gpio_write(atmel_pioctrl, pin->bank,
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value ? ATMEL_PIO_SODR : ATMEL_PIO_CODR,
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@@ -389,7 +391,7 @@ static int atmel_gpio_direction_output(s
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return 0;
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}
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-static void atmel_gpio_set(struct gpio_chip *chip, unsigned offset, int val)
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+static void atmel_gpio_set(struct gpio_chip *chip, unsigned int offset, int val)
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{
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struct atmel_pioctrl *atmel_pioctrl = gpiochip_get_data(chip);
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struct atmel_pin *pin = atmel_pioctrl->pins[offset];
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@@ -445,11 +447,11 @@ static struct gpio_chip atmel_gpio_chip
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/* --- PINCTRL --- */
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static unsigned int atmel_pin_config_read(struct pinctrl_dev *pctldev,
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- unsigned pin_id)
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+ unsigned int pin_id)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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- unsigned bank = atmel_pioctrl->pins[pin_id]->bank;
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- unsigned line = atmel_pioctrl->pins[pin_id]->line;
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+ unsigned int bank = atmel_pioctrl->pins[pin_id]->bank;
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+ unsigned int line = atmel_pioctrl->pins[pin_id]->line;
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void __iomem *addr = atmel_pioctrl->reg_base
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+ bank * ATMEL_PIO_BANK_OFFSET;
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@@ -461,11 +463,11 @@ static unsigned int atmel_pin_config_rea
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}
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static void atmel_pin_config_write(struct pinctrl_dev *pctldev,
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- unsigned pin_id, u32 conf)
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+ unsigned int pin_id, u32 conf)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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- unsigned bank = atmel_pioctrl->pins[pin_id]->bank;
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- unsigned line = atmel_pioctrl->pins[pin_id]->line;
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+ unsigned int bank = atmel_pioctrl->pins[pin_id]->bank;
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+ unsigned int line = atmel_pioctrl->pins[pin_id]->line;
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void __iomem *addr = atmel_pioctrl->reg_base
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+ bank * ATMEL_PIO_BANK_OFFSET;
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@@ -483,7 +485,7 @@ static int atmel_pctl_get_groups_count(s
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}
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static const char *atmel_pctl_get_group_name(struct pinctrl_dev *pctldev,
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- unsigned selector)
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+ unsigned int selector)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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@@ -491,19 +493,20 @@ static const char *atmel_pctl_get_group_
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}
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static int atmel_pctl_get_group_pins(struct pinctrl_dev *pctldev,
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- unsigned selector, const unsigned **pins,
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- unsigned *num_pins)
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+ unsigned int selector,
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+ const unsigned int **pins,
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+ unsigned int *num_pins)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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- *pins = (unsigned *)&atmel_pioctrl->groups[selector].pin;
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+ *pins = (unsigned int *)&atmel_pioctrl->groups[selector].pin;
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*num_pins = 1;
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return 0;
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}
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static struct atmel_group *
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-atmel_pctl_find_group_by_pin(struct pinctrl_dev *pctldev, unsigned pin)
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+atmel_pctl_find_group_by_pin(struct pinctrl_dev *pctldev, unsigned int pin)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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int i;
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@@ -524,7 +527,7 @@ static int atmel_pctl_xlate_pinfunc(stru
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const char **func_name)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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- unsigned pin_id, func_id;
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+ unsigned int pin_id, func_id;
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struct atmel_group *grp;
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pin_id = ATMEL_GET_PIN_NO(pinfunc);
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@@ -554,10 +557,10 @@ static int atmel_pctl_xlate_pinfunc(stru
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static int atmel_pctl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
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struct device_node *np,
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struct pinctrl_map **map,
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- unsigned *reserved_maps,
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- unsigned *num_maps)
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+ unsigned int *reserved_maps,
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+ unsigned int *num_maps)
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{
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- unsigned num_pins, num_configs, reserve;
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+ unsigned int num_pins, num_configs, reserve;
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unsigned long *configs;
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struct property *pins;
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u32 pinfunc;
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@@ -628,10 +631,10 @@ exit:
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static int atmel_pctl_dt_node_to_map(struct pinctrl_dev *pctldev,
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struct device_node *np_config,
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struct pinctrl_map **map,
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- unsigned *num_maps)
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+ unsigned int *num_maps)
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{
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struct device_node *np;
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- unsigned reserved_maps;
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+ unsigned int reserved_maps;
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int ret;
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*map = NULL;
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@@ -679,13 +682,13 @@ static int atmel_pmx_get_functions_count
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}
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static const char *atmel_pmx_get_function_name(struct pinctrl_dev *pctldev,
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- unsigned selector)
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+ unsigned int selector)
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{
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return atmel_functions[selector];
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}
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static int atmel_pmx_get_function_groups(struct pinctrl_dev *pctldev,
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- unsigned selector,
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+ unsigned int selector,
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const char * const **groups,
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unsigned * const num_groups)
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{
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@@ -698,11 +701,11 @@ static int atmel_pmx_get_function_groups
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}
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static int atmel_pmx_set_mux(struct pinctrl_dev *pctldev,
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- unsigned function,
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- unsigned group)
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+ unsigned int function,
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+ unsigned int group)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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- unsigned pin;
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+ unsigned int pin;
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u32 conf;
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dev_dbg(pctldev->dev, "enable function %s group %s\n",
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@@ -726,13 +729,13 @@ static const struct pinmux_ops atmel_pmx
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};
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static int atmel_conf_pin_config_group_get(struct pinctrl_dev *pctldev,
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- unsigned group,
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+ unsigned int group,
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unsigned long *config)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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- unsigned param = pinconf_to_config_param(*config), arg = 0;
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+ unsigned int param = pinconf_to_config_param(*config), arg = 0;
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struct atmel_group *grp = atmel_pioctrl->groups + group;
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- unsigned pin_id = grp->pin;
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+ unsigned int pin_id = grp->pin;
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u32 res;
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res = atmel_pin_config_read(pctldev, pin_id);
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@@ -786,21 +789,21 @@ static int atmel_conf_pin_config_group_g
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}
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static int atmel_conf_pin_config_group_set(struct pinctrl_dev *pctldev,
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- unsigned group,
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+ unsigned int group,
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unsigned long *configs,
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- unsigned num_configs)
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+ unsigned int num_configs)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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struct atmel_group *grp = atmel_pioctrl->groups + group;
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- unsigned bank, pin, pin_id = grp->pin;
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+ unsigned int bank, pin, pin_id = grp->pin;
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u32 mask, conf = 0;
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int i;
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conf = atmel_pin_config_read(pctldev, pin_id);
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for (i = 0; i < num_configs; i++) {
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- unsigned param = pinconf_to_config_param(configs[i]);
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- unsigned arg = pinconf_to_config_argument(configs[i]);
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+ unsigned int param = pinconf_to_config_param(configs[i]);
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+ unsigned int arg = pinconf_to_config_argument(configs[i]);
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dev_dbg(pctldev->dev, "%s: pin=%u, config=0x%lx\n",
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__func__, pin_id, configs[i]);
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@@ -900,7 +903,8 @@ static int atmel_conf_pin_config_group_s
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}
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static void atmel_conf_pin_config_dbg_show(struct pinctrl_dev *pctldev,
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- struct seq_file *s, unsigned pin_id)
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+ struct seq_file *s,
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+ unsigned int pin_id)
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{
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struct atmel_pioctrl *atmel_pioctrl = pinctrl_dev_get_drvdata(pctldev);
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u32 conf;
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@@ -1108,8 +1112,8 @@ static int atmel_pinctrl_probe(struct pl
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return -ENOMEM;
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for (i = 0 ; i < atmel_pioctrl->npins; i++) {
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struct atmel_group *group = atmel_pioctrl->groups + i;
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- unsigned bank = ATMEL_PIO_BANK(i);
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- unsigned line = ATMEL_PIO_LINE(i);
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+ unsigned int bank = ATMEL_PIO_BANK(i);
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+ unsigned int line = ATMEL_PIO_LINE(i);
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atmel_pioctrl->pins[i] = devm_kzalloc(dev,
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sizeof(**atmel_pioctrl->pins), GFP_KERNEL);
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