linux-kernel - [PATCH 1/2] gpiolib: drop tabs from local variable declarations

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Date: Tue, 19 Dec 2023 15:23:22 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Kent Gibson <warthog618@...il.com>
Cc: linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 1/2] gpiolib: drop tabs from local variable declarations

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

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@...aro.org>
---
 drivers/gpio/gpiolib.c | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index c9ca809b55de..c3704d32afdd 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1049,8 +1049,8 @@ 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);
 
@@ -2186,10 +2186,10 @@ 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;
+	int ret;
+	unsigned long flags;
+	unsigned int offset;
 
 	if (label) {
 		label = kstrdup_const(label, GFP_KERNEL);
@@ -2301,9 +2301,9 @@ 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;
+	bool ret = false;
+	unsigned long flags;
+	struct gpio_chip *gc;
 
 	might_sleep();
 
@@ -2577,8 +2577,8 @@ 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;
@@ -2927,7 +2927,7 @@ 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;
@@ -3222,7 +3222,7 @@ 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);
@@ -4709,13 +4709,13 @@ 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;
+	struct gpio_desc *desc;
+	unsigned int gpio = gdev->base;
+	int value;
+	bool is_out;
+	bool is_irq;
+	bool active_low;
 
 	for_each_gpio_desc(gc, desc) {
 		if (test_bit(FLAG_REQUESTED, &desc->flags)) {
-- 
2.40.1