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Message-Id: <20231017120431.68847-49-brgl@bgdev.pl>
Date: Tue, 17 Oct 2023 14:04:06 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH v3 48/73] pinctrl: change the signature of pinctrl_gpio_direction()
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Modify pinctrl_gpio_direction() to be in line with public GPIO helpers
and take a pair of GPIO chip & offset as arguments.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
drivers/pinctrl/core.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index d4a615eb1c39..b92047af7b9f 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -850,14 +850,16 @@ void pinctrl_gpio_free(struct gpio_chip *gc, unsigned int offset)
}
EXPORT_SYMBOL_GPL(pinctrl_gpio_free);
-static int pinctrl_gpio_direction(unsigned gpio, bool input)
+static int pinctrl_gpio_direction(struct gpio_chip *gc, unsigned int offset,
+ bool input)
{
struct pinctrl_dev *pctldev;
struct pinctrl_gpio_range *range;
int ret;
int pin;
- ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range);
+ ret = pinctrl_get_device_gpio_range(gc->base + offset, &pctldev,
+ &range);
if (ret) {
return ret;
}
@@ -865,7 +867,7 @@ static int pinctrl_gpio_direction(unsigned gpio, bool input)
mutex_lock(&pctldev->mutex);
/* Convert to the pin controllers number space */
- pin = gpio_to_pin(range, gpio);
+ pin = gpio_to_pin(range, gc->base + offset);
ret = pinmux_gpio_direction(pctldev, range, pin, input);
mutex_unlock(&pctldev->mutex);
@@ -884,7 +886,7 @@ static int pinctrl_gpio_direction(unsigned gpio, bool input)
*/
int pinctrl_gpio_direction_input(struct gpio_chip *gc, unsigned int offset)
{
- return pinctrl_gpio_direction(gc->base + offset, true);
+ return pinctrl_gpio_direction(gc, offset, true);
}
EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_input);
@@ -899,7 +901,7 @@ EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_input);
*/
int pinctrl_gpio_direction_output(struct gpio_chip *gc, unsigned int offset)
{
- return pinctrl_gpio_direction(gc->base + offset, false);
+ return pinctrl_gpio_direction(gc, offset, false);
}
EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_output);
--
2.39.2
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