diff options
| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-09-17 23:37:29 +0200 |
|---|---|---|
| committer |   Bartosz Golaszewski <brgl@bgdev.pl> | 2022-09-20 09:02:08 +0200 |
| commit | 971479115444e9f575226e76d5443e6e90954e78 (patch) | |
| tree | 904e2518b8bef440969010e2a388c8ab3a0cad7c /drivers/gpio | |
| parent | gpiolib: fix OOB access in quirk callbacks (diff) | |
| download | linux-dev-971479115444e9f575226e76d5443e6e90954e78.tar.xz linux-dev-971479115444e9f575226e76d5443e6e90954e78.zip | |
gpio: twl4030: Reorder functions which allows to drop a forward declaraion
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>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-twl4030.c | 26 |
1 files changed, 12 insertions, 14 deletions
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 @@ out: 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", }, { }, |