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Message-Id: <20231017120431.68847-37-brgl@bgdev.pl>
Date: Tue, 17 Oct 2023 14:03:54 +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 36/73] pinctrl: remove pinctrl_gpio_can_use_line()
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
There are no more users of pinctrl_gpio_can_use_line() so remove it.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
drivers/pinctrl/core.c | 12 +++---------
include/linux/pinctrl/consumer.h | 6 ------
2 files changed, 3 insertions(+), 15 deletions(-)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 6cd22829544c..4a03fc1c6ba0 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -755,7 +755,7 @@ int pinctrl_get_group_selector(struct pinctrl_dev *pctldev,
return -EINVAL;
}
-bool pinctrl_gpio_can_use_line(unsigned gpio)
+bool pinctrl_gpio_can_use_line_new(struct gpio_chip *gc, unsigned int offset)
{
struct pinctrl_dev *pctldev;
struct pinctrl_gpio_range *range;
@@ -767,13 +767,13 @@ bool pinctrl_gpio_can_use_line(unsigned gpio)
* we're probably dealing with GPIO driver
* without a backing pin controller - bail out.
*/
- if (pinctrl_get_device_gpio_range(gpio, &pctldev, &range))
+ if (pinctrl_get_device_gpio_range(gc->base + offset, &pctldev, &range))
return true;
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);
result = pinmux_can_be_used_for_gpio(pctldev, pin);
@@ -781,12 +781,6 @@ bool pinctrl_gpio_can_use_line(unsigned gpio)
return result;
}
-EXPORT_SYMBOL_GPL(pinctrl_gpio_can_use_line);
-
-bool pinctrl_gpio_can_use_line_new(struct gpio_chip *gc, unsigned int offset)
-{
- return pinctrl_gpio_can_use_line(gc->base + offset);
-}
EXPORT_SYMBOL_GPL(pinctrl_gpio_can_use_line_new);
/* This function is deprecated and will be removed. Don't use. */
diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h
index c95c13983376..3991271cc39f 100644
--- a/include/linux/pinctrl/consumer.h
+++ b/include/linux/pinctrl/consumer.h
@@ -26,7 +26,6 @@ struct pinctrl_state;
#ifdef CONFIG_PINCTRL
/* External interface to pin control */
-bool pinctrl_gpio_can_use_line(unsigned gpio);
bool pinctrl_gpio_can_use_line_new(struct gpio_chip *gc, unsigned int offset);
int pinctrl_gpio_request(unsigned gpio);
int pinctrl_gpio_request_new(struct gpio_chip *gc, unsigned int offset);
@@ -73,11 +72,6 @@ static inline int pinctrl_pm_select_idle_state(struct device *dev)
#else /* !CONFIG_PINCTRL */
-static inline bool pinctrl_gpio_can_use_line(unsigned gpio)
-{
- return true;
-}
-
static inline bool
pinctrl_gpio_can_use_line_new(struct gpio_chip *gc, unsigned int offset)
{
--
2.39.2
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