gpio: pcf857x: Fix indentation of variable declarations

No functional changes. This is a whitespace change only.

Signed-off-by: Radu Rendec <radu.rendec@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index 14656d4..1026973 100644 (file)
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -121,8 +121,8 @@ static int i2c_read_le16(struct i2c_client *client)
 
 static int pcf857x_input(struct gpio_chip *chip, unsigned int offset)
 {
-       struct pcf857x  *gpio = gpiochip_get_data(chip);
-       int             status;
+       struct pcf857x *gpio = gpiochip_get_data(chip);
+       int status;
 
        mutex_lock(&gpio->lock);
        gpio->out |= (1 << offset);
@@ -134,8 +134,8 @@ static int pcf857x_input(struct gpio_chip *chip, unsigned int offset)
 
 static int pcf857x_get(struct gpio_chip *chip, unsigned int offset)
 {
-       struct pcf857x  *gpio = gpiochip_get_data(chip);
-       int             value;
+       struct pcf857x *gpio = gpiochip_get_data(chip);
+       int value;
 
        value = gpio->read(gpio->client);
        return (value < 0) ? value : !!(value & (1 << offset));
@@ -143,9 +143,9 @@ static int pcf857x_get(struct gpio_chip *chip, unsigned int offset)
 
 static int pcf857x_output(struct gpio_chip *chip, unsigned int offset, int value)
 {
-       struct pcf857x  *gpio = gpiochip_get_data(chip);
-       unsigned int    bit = 1 << offset;
-       int             status;
+       struct pcf857x *gpio = gpiochip_get_data(chip);
+       unsigned int bit = 1 << offset;
+       int status;
 
        mutex_lock(&gpio->lock);
        if (value)
@@ -167,7 +167,7 @@ static void pcf857x_set(struct gpio_chip *chip, unsigned int offset, int value)
 
 static irqreturn_t pcf857x_irq(int irq, void *data)
 {
-       struct pcf857x  *gpio = data;
+       struct pcf857x *gpio = data;
        unsigned long change, i, status;
 
        status = gpio->read(gpio->client);
@@ -250,11 +250,11 @@ static const struct irq_chip pcf857x_irq_chip = {
 static int pcf857x_probe(struct i2c_client *client)
 {
        const struct i2c_device_id *id = i2c_client_get_device_id(client);
-       struct pcf857x_platform_data    *pdata = dev_get_platdata(&client->dev);
-       struct device_node              *np = client->dev.of_node;
-       struct pcf857x                  *gpio;
-       unsigned int                    n_latch = 0;
-       int                             status;
+       struct pcf857x_platform_data *pdata = dev_get_platdata(&client->dev);
+       struct device_node *np = client->dev.of_node;
+       struct pcf857x *gpio;
+       unsigned int n_latch = 0;
+       int status;
 
        if (IS_ENABLED(CONFIG_OF) && np)
                of_property_read_u32(np, "lines-initial-states", &n_latch);
@@ -401,8 +401,8 @@ fail:
 
 static void pcf857x_remove(struct i2c_client *client)
 {
-       struct pcf857x_platform_data    *pdata = dev_get_platdata(&client->dev);
-       struct pcf857x                  *gpio = i2c_get_clientdata(client);
+       struct pcf857x_platform_data *pdata = dev_get_platdata(&client->dev);
+       struct pcf857x *gpio = i2c_get_clientdata(client);
 
        if (pdata && pdata->teardown)
                pdata->teardown(client, gpio->chip.base, gpio->chip.ngpio,