[U-Boot] [PATCH 063/080] gpio: mpc85xx_gpio: Fix style violations

From: Mario Six <mario.six@gdsys.cc>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 063/080] gpio: mpc85xx_gpio: Fix style violations
Date: Fri, 29 Sep 2017 14:52:21 +0200	[thread overview]
Message-ID: <20170929125238.26226-63-mario.six@gdsys.cc> (raw)
In-Reply-To: <20170929125238.26226-1-mario.six@gdsys.cc>

Fix some style violations in the MPC85XX GPIO driver.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
---
 drivers/gpio/mpc85xx_gpio.c | 42 ++++++++++++++++++++++--------------------
 1 file changed, 22 insertions(+), 20 deletions(-)

diff --git a/drivers/gpio/mpc85xx_gpio.c b/drivers/gpio/mpc85xx_gpio.c
index cfeb6e7632..4566c091b7 100644
--- a/drivers/gpio/mpc85xx_gpio.c
+++ b/drivers/gpio/mpc85xx_gpio.c
@@ -34,11 +34,13 @@ struct mpc85xx_gpio_data {
 	uint gpio_count;
 	/* The GPDAT register cannot be used to determine the value of output
 	 * pins on MPC8572/MPC8536, so we shadow it and use the shadowed value
-	 * for output pins */
+	 * for output pins
+	 */
 	u32 dat_shadow;
 };
 
-inline u32 gpio_mask(unsigned gpio) {
+inline u32 gpio_mask(uint gpio)
+{
 	return (1U << (31 - (gpio)));
 }
 
@@ -92,7 +94,7 @@ static inline void mpc85xx_gpio_open_drain_off(struct ccsr_gpio *base,
 	clrbits_be32(&base->gpodr, gpios);
 }
 
-static int mpc85xx_gpio_direction_input(struct udevice *dev, unsigned gpio)
+static int mpc85xx_gpio_direction_input(struct udevice *dev, uint gpio)
 {
 	struct mpc85xx_gpio_data *data = dev_get_priv(dev);
 
@@ -100,8 +102,7 @@ static int mpc85xx_gpio_direction_input(struct udevice *dev, unsigned gpio)
 	return 0;
 }
 
-static int mpc85xx_gpio_set_value(struct udevice *dev, unsigned gpio,
-				  int value)
+static int mpc85xx_gpio_set_value(struct udevice *dev, uint gpio, int value)
 {
 	struct mpc85xx_gpio_data *data = dev_get_priv(dev);
 
@@ -115,46 +116,46 @@ static int mpc85xx_gpio_set_value(struct udevice *dev, unsigned gpio,
 	return 0;
 }
 
-static int mpc85xx_gpio_direction_output(struct udevice *dev, unsigned gpio,
+static int mpc85xx_gpio_direction_output(struct udevice *dev, uint gpio,
 					 int value)
 {
 	return mpc85xx_gpio_set_value(dev, gpio, value);
 }
 
-static int mpc85xx_gpio_get_value(struct udevice *dev, unsigned gpio)
+static int mpc85xx_gpio_get_value(struct udevice *dev, uint gpio)
 {
 	struct mpc85xx_gpio_data *data = dev_get_priv(dev);
 
 	if (!!mpc85xx_gpio_get_dir(data->base, gpio_mask(gpio))) {
 		/* Output -> use shadowed value */
 		return !!(data->dat_shadow & gpio_mask(gpio));
-	} else {
-		/* Input -> read value from GPDAT register */
-		return !!mpc85xx_gpio_get_val(data->base, gpio_mask(gpio));
 	}
+
+	/* Input -> read value from GPDAT register */
+	return !!mpc85xx_gpio_get_val(data->base, gpio_mask(gpio));
 }
 
-static int mpc85xx_gpio_get_open_drain(struct udevice *dev, unsigned gpio)
+static int mpc85xx_gpio_get_open_drain(struct udevice *dev, uint gpio)
 {
 	struct mpc85xx_gpio_data *data = dev_get_priv(dev);
 
 	return !!mpc85xx_gpio_open_drain_val(data->base, gpio_mask(gpio));
 }
 
-static int mpc85xx_gpio_set_open_drain(struct udevice *dev, unsigned gpio,
+static int mpc85xx_gpio_set_open_drain(struct udevice *dev, uint gpio,
 				       int value)
 {
 	struct mpc85xx_gpio_data *data = dev_get_priv(dev);
 
-	if (value) {
+	if (value)
 		mpc85xx_gpio_open_drain_on(data->base, gpio_mask(gpio));
-	} else {
+	else
 		mpc85xx_gpio_open_drain_off(data->base, gpio_mask(gpio));
-	}
+
 	return 0;
 }
 
-static int mpc85xx_gpio_get_function(struct udevice *dev, unsigned gpio)
+static int mpc85xx_gpio_get_function(struct udevice *dev, uint gpio)
 {
 	struct mpc85xx_gpio_data *data = dev_get_priv(dev);
 	int dir;
@@ -164,14 +165,15 @@ static int mpc85xx_gpio_get_function(struct udevice *dev, unsigned gpio)
 }
 
 #if CONFIG_IS_ENABLED(OF_CONTROL)
-static int mpc85xx_gpio_ofdata_to_platdata(struct udevice *dev) {
+static int mpc85xx_gpio_ofdata_to_platdata(struct udevice *dev)
+{
 	struct mpc85xx_gpio_plat *plat = dev_get_platdata(dev);
 	fdt_addr_t addr;
 	fdt_size_t size;
 
 	addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob,
-			dev_of_offset(dev), "reg", 0, &size, false);
-
+						  dev_of_offset(dev),
+						  "reg", 0, &size, false);
 	plat->addr = addr;
 	plat->size = size;
 	plat->ngpios = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
@@ -229,7 +231,7 @@ static const struct dm_gpio_ops gpio_mpc85xx_ops = {
 	.set_value		= mpc85xx_gpio_set_value,
 	.get_open_drain		= mpc85xx_gpio_get_open_drain,
 	.set_open_drain		= mpc85xx_gpio_set_open_drain,
-	.get_function 		= mpc85xx_gpio_get_function,
+	.get_function		= mpc85xx_gpio_get_function,
 };
 
 static const struct udevice_id mpc85xx_gpio_ids[] = {
-- 
2.11.0
