diff mbox series

gpio: twl4030: Reorder functions which allows to drop a forward declaraion

Message ID 20220917213729.341321-1-u.kleine-koenig@pengutronix.de
State New
Headers show
Series gpio: twl4030: Reorder functions which allows to drop a forward declaraion | expand

Commit Message

Uwe Kleine-König Sept. 17, 2022, 9:37 p.m. UTC 
There is no cyclic dependency between gpio_twl4030_probe() and
gpio_twl4030_remove(), so by moving the latter before the former the
forward declaration can be dropped.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/gpio/gpio-twl4030.c | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

Comments

Linus Walleij Sept. 18, 2022, 2:17 p.m. UTC | #1 
On Sat, Sep 17, 2022 at 11:38 PM Uwe Kleine-König
<u.kleine-koenig@pengutronix.de> wrote:

> There is no cyclic dependency between gpio_twl4030_probe() and
> gpio_twl4030_remove(), so by moving the latter before the former the
> forward declaration can be dropped.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
Bartosz Golaszewski Sept. 20, 2022, 7:03 a.m. UTC | #2 
On Sat, Sep 17, 2022 at 11:38 PM Uwe Kleine-König
<u.kleine-koenig@pengutronix.de> wrote:
>
> There is no cyclic dependency between gpio_twl4030_probe() and
> gpio_twl4030_remove(), so by moving the latter before the former the
> forward declaration can be dropped.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> ---

Applied, thanks!

Bart
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-twl4030.c b/drivers/gpio/gpio-twl4030.c
index 5046e51af8df..c1bb2c3ca6f2 100644
--- a/drivers/gpio/gpio-twl4030.c
+++ b/drivers/gpio/gpio-twl4030.c
@@ -465,8 +465,6 @@  static int gpio_twl4030_debounce(u32 debounce, u8 mmc_cd)
 				REG_GPIO_DEBEN1, 3);
 }
 
-static int gpio_twl4030_remove(struct platform_device *pdev);
-
 static struct twl4030_gpio_platform_data *of_gpio_twl4030(struct device *dev,
 				struct twl4030_gpio_platform_data *pdata)
 {
@@ -494,6 +492,18 @@  static struct twl4030_gpio_platform_data *of_gpio_twl4030(struct device *dev,
 	return omap_twl_info;
 }
 
+/* Cannot use as gpio_twl4030_probe() calls us */
+static int gpio_twl4030_remove(struct platform_device *pdev)
+{
+	struct gpio_twl4030_priv *priv = platform_get_drvdata(pdev);
+
+	gpiochip_remove(&priv->gpio_chip);
+
+	/* REVISIT no support yet for deregistering all the IRQs */
+	WARN_ON(!is_module());
+	return 0;
+}
+
 static int gpio_twl4030_probe(struct platform_device *pdev)
 {
 	struct twl4030_gpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
@@ -590,18 +600,6 @@  static int gpio_twl4030_probe(struct platform_device *pdev)
 	return ret;
 }
 
-/* Cannot use as gpio_twl4030_probe() calls us */
-static int gpio_twl4030_remove(struct platform_device *pdev)
-{
-	struct gpio_twl4030_priv *priv = platform_get_drvdata(pdev);
-
-	gpiochip_remove(&priv->gpio_chip);
-
-	/* REVISIT no support yet for deregistering all the IRQs */
-	WARN_ON(!is_module());
-	return 0;
-}
-
 static const struct of_device_id twl_gpio_match[] = {
 	{ .compatible = "ti,twl4030-gpio", },
 	{ },