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Commit 4bc17860 authored by Thierry Reding's avatar Thierry Reding Committed by Linus Walleij
Browse files

gpio: tegra: Fix checkpatch warnings 



Fix a couple of checkpatch warnings, such as complaints about bare
unsigned being used (instead of unsigned int) and missing blank lines
after declarations.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Acked-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 9b882269

drivers/gpio/gpio-tegra.c

+20 −12
Original line number Diff line number Diff line
@@ -138,12 +138,12 @@ static void tegra_gpio_disable(struct tegra_gpio_info *tgi, int gpio) 
	tegra_gpio_mask_write(tgi, GPIO_MSK_CNF(tgi, gpio), gpio, 0);

}



static int tegra_gpio_request(struct gpio_chip *chip, unsigned offset)

static int tegra_gpio_request(struct gpio_chip *chip, unsigned int offset)

{

	return pinctrl_request_gpio(offset);

}



static void tegra_gpio_free(struct gpio_chip *chip, unsigned offset)

static void tegra_gpio_free(struct gpio_chip *chip, unsigned int offset)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);
@@ -151,14 +151,15 @@ static void tegra_gpio_free(struct gpio_chip *chip, unsigned offset) 
	tegra_gpio_disable(tgi, offset);

}



static void tegra_gpio_set(struct gpio_chip *chip, unsigned offset, int value)

static void tegra_gpio_set(struct gpio_chip *chip, unsigned int offset,

			   int value)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);



	tegra_gpio_mask_write(tgi, GPIO_MSK_OUT(tgi, offset), offset, value);

}



static int tegra_gpio_get(struct gpio_chip *chip, unsigned offset)

static int tegra_gpio_get(struct gpio_chip *chip, unsigned int offset)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);

	int bval = BIT(GPIO_BIT(offset));
@@ -170,7 +171,8 @@ static int tegra_gpio_get(struct gpio_chip *chip, unsigned offset) 
	return !!(tegra_gpio_readl(tgi, GPIO_IN(tgi, offset)) & bval);

}



static int tegra_gpio_direction_input(struct gpio_chip *chip, unsigned offset)

static int tegra_gpio_direction_input(struct gpio_chip *chip,

				      unsigned int offset)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);
@@ -179,7 +181,8 @@ static int tegra_gpio_direction_input(struct gpio_chip *chip, unsigned offset) 
	return 0;

}



static int tegra_gpio_direction_output(struct gpio_chip *chip, unsigned offset,

static int tegra_gpio_direction_output(struct gpio_chip *chip,

				       unsigned int offset,

				       int value)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);
@@ -190,7 +193,8 @@ static int tegra_gpio_direction_output(struct gpio_chip *chip, unsigned offset, 
	return 0;

}



static int tegra_gpio_get_direction(struct gpio_chip *chip, unsigned offset)

static int tegra_gpio_get_direction(struct gpio_chip *chip,

				    unsigned int offset)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);

	u32 pin_mask = BIT(GPIO_BIT(offset));
@@ -250,7 +254,7 @@ static int tegra_gpio_set_config(struct gpio_chip *chip, unsigned int offset, 
	return tegra_gpio_set_debounce(chip, offset, debounce);

}



static int tegra_gpio_to_irq(struct gpio_chip *chip, unsigned offset)

static int tegra_gpio_to_irq(struct gpio_chip *chip, unsigned int offset)

{

	struct tegra_gpio_info *tgi = gpiochip_get_data(chip);
@@ -415,6 +419,7 @@ static int tegra_gpio_resume(struct device *dev) 


		for (p = 0; p < ARRAY_SIZE(bank->oe); p++) {

			unsigned int gpio = (b << 5) | (p << 3);



			tegra_gpio_writel(tgi, bank->cnf[p],

					  GPIO_CNF(tgi, gpio));
@@ -454,6 +459,7 @@ static int tegra_gpio_suspend(struct device *dev) 


		for (p = 0; p < ARRAY_SIZE(bank->oe); p++) {

			unsigned int gpio = (b << 5) | (p << 3);



			bank->cnf[p] = tegra_gpio_readl(tgi,

							GPIO_CNF(tgi, gpio));

			bank->out[p] = tegra_gpio_readl(tgi,
@@ -514,6 +520,7 @@ static int dbg_gpio_show(struct seq_file *s, void *unused) 
	for (i = 0; i < tgi->bank_count; i++) {

		for (j = 0; j < 4; j++) {

			int gpio = tegra_gpio_compose(i, j, 0);



			seq_printf(s,

				"%d:%d %02x %02x %02x %02x %02x %02x %06x\n",

				i, j,
@@ -543,7 +550,7 @@ static const struct file_operations debug_fops = { 


static void tegra_gpio_debuginit(struct tegra_gpio_info *tgi)

{

	(void) debugfs_create_file("tegra_gpio", S_IRUGO,

	(void) debugfs_create_file("tegra_gpio", 0444,

					NULL, tgi, &debug_fops);

}
@@ -654,6 +661,7 @@ static int tegra_gpio_probe(struct platform_device *pdev) 
	for (i = 0; i < tgi->bank_count; i++) {

		for (j = 0; j < 4; j++) {

			int gpio = tegra_gpio_compose(i, j, 0);



			tegra_gpio_writel(tgi, 0x00, GPIO_INT_ENB(tgi, gpio));

		}

	}