gpiolib: drop tabs from local variable declarations

Older code has an annoying habit of putting tabs between the type and the
name of the variable. This doesn't really add to readability and newer
code doesn't do it so make the entire file consistent.

While at it: convert 'unsigned' to 'unsigned int'.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 837e9919bf072b0e9f7f95604345c4c75a2df404..e21497b989a19ef7f4fdf7c5a96e0f8394277ffa 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1036,8 +1036,8 @@ EXPORT_SYMBOL_GPL(gpiochip_add_data_with_key);
 void gpiochip_remove(struct gpio_chip *gc)
 {
        struct gpio_device *gdev = gc->gpiodev;
-       unsigned long   flags;
-       unsigned int    i;
+       unsigned long flags;
+       unsigned int i;
 
        down_write(&gdev->sem);
 
@@ -2173,10 +2173,10 @@ EXPORT_SYMBOL_GPL(gpiochip_remove_pin_ranges);
  */
 static int gpiod_request_commit(struct gpio_desc *desc, const char *label)
 {
-       struct gpio_chip        *gc = desc->gdev->chip;
-       int                     ret;
-       unsigned long           flags;
-       unsigned                offset;
+       struct gpio_chip *gc = desc->gdev->chip;
+       unsigned long flags;
+       unsigned int offset;
+       int ret;
 
        if (label) {
                label = kstrdup_const(label, GFP_KERNEL);
@@ -2288,9 +2288,9 @@ int gpiod_request(struct gpio_desc *desc, const char *label)
 
 static bool gpiod_free_commit(struct gpio_desc *desc)
 {
-       bool                    ret = false;
-       unsigned long           flags;
-       struct gpio_chip        *gc;
+       struct gpio_chip *gc;
+       unsigned long flags;
+       bool ret = false;
 
        might_sleep();
 
@@ -2564,8 +2564,8 @@ int gpio_set_debounce_timeout(struct gpio_desc *desc, unsigned int debounce)
  */
 int gpiod_direction_input(struct gpio_desc *desc)
 {
-       struct gpio_chip        *gc;
-       int                     ret = 0;
+       struct gpio_chip *gc;
+       int ret = 0;
 
        VALIDATE_DESC(desc);
        gc = desc->gdev->chip;
@@ -2914,7 +2914,7 @@ static int gpio_chip_get_value(struct gpio_chip *gc, const struct gpio_desc *des
 
 static int gpiod_get_raw_value_commit(const struct gpio_desc *desc)
 {
-       struct gpio_chip        *gc;
+       struct gpio_chip *gc;
        int value;
 
        gc = desc->gdev->chip;
@@ -3209,7 +3209,7 @@ static void gpio_set_open_source_value_commit(struct gpio_desc *desc, bool value
 
 static void gpiod_set_raw_value_commit(struct gpio_desc *desc, bool value)
 {
-       struct gpio_chip        *gc;
+       struct gpio_chip *gc;
 
        gc = desc->gdev->chip;
        trace_gpio_value(desc_to_gpio(desc), 0, value);
@@ -4696,13 +4696,11 @@ core_initcall(gpiolib_dev_init);
 
 static void gpiolib_dbg_show(struct seq_file *s, struct gpio_device *gdev)
 {
-       struct gpio_chip        *gc = gdev->chip;
-       struct gpio_desc        *desc;
-       unsigned                gpio = gdev->base;
-       int                     value;
-       bool                    is_out;
-       bool                    is_irq;
-       bool                    active_low;
+       struct gpio_chip *gc = gdev->chip;
+       bool active_low, is_irq, is_out;
+       unsigned int gpio = gdev->base;
+       struct gpio_desc *desc;
+       int value;
 
        for_each_gpio_desc(gc, desc) {
                if (test_bit(FLAG_REQUESTED, &desc->flags)) {