Linux-GPIO Archive on lore.kernel.org
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* [PATCH 1/5] gpio: export acpi_gpiochip_request_interrupts in gpio/driver.h
@ 2019-12-04 10:10 Clement Leger
  2019-12-04 12:35 ` Andy Shevchenko
  0 siblings, 1 reply; 4+ messages in thread
From: Clement Leger @ 2019-12-04 10:10 UTC (permalink / raw)
  To: linux-kernel
  Cc: Clement Leger, Linus Walleij, Bartosz Golaszewski, linux-gpio

dwapb-gpio driver which uses this function will be moved to pinctrl for
pinctrl support. Export this function in gpio/driver.h to allow using
it.

Signed-off-by: Clement Leger <cleger@kalray.eu>
---
 drivers/gpio/gpiolib-acpi.h |  4 ----
 include/linux/gpio/driver.h | 12 ++++++++++++
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/drivers/gpio/gpiolib-acpi.h b/drivers/gpio/gpiolib-acpi.h
index 1c6d65cf0629..ba2f187babe3 100644
--- a/drivers/gpio/gpiolib-acpi.h
+++ b/drivers/gpio/gpiolib-acpi.h
@@ -34,7 +34,6 @@ struct acpi_gpio_info {
 void acpi_gpiochip_add(struct gpio_chip *chip);
 void acpi_gpiochip_remove(struct gpio_chip *chip);
 
-void acpi_gpiochip_request_interrupts(struct gpio_chip *chip);
 void acpi_gpiochip_free_interrupts(struct gpio_chip *chip);
 
 int acpi_gpio_update_gpiod_flags(enum gpiod_flags *flags,
@@ -56,9 +55,6 @@ int acpi_gpio_count(struct device *dev, const char *con_id);
 static inline void acpi_gpiochip_add(struct gpio_chip *chip) { }
 static inline void acpi_gpiochip_remove(struct gpio_chip *chip) { }
 
-static inline void
-acpi_gpiochip_request_interrupts(struct gpio_chip *chip) { }
-
 static inline void
 acpi_gpiochip_free_interrupts(struct gpio_chip *chip) { }
 
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index e2480ef94c55..40b9f13d77e1 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -733,6 +733,18 @@ void gpiochip_unlock_as_irq(struct gpio_chip *chip, unsigned int offset);
 
 struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc);
 
+
+#ifdef CONFIG_GPIO_ACPI
+
+void acpi_gpiochip_request_interrupts(struct gpio_chip *chip);
+
+#else
+
+static inline void acpi_gpiochip_request_interrupts(struct gpio_chip *chip)
+{
+}
+
+#endif /* CONFIG_GPIO_ACPI */
 #else /* CONFIG_GPIOLIB */
 
 static inline struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc)
-- 
2.15.0.276.g89ea799


^ permalink raw reply	[flat|nested] 4+ messages in thread

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2019-12-04 10:10 [PATCH 1/5] gpio: export acpi_gpiochip_request_interrupts in gpio/driver.h Clement Leger
2019-12-04 12:35 ` Andy Shevchenko
2019-12-04 13:39   ` Clément Leger
2019-12-04 17:44     ` Andy Shevchenko

Linux-GPIO Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-gpio/0 linux-gpio/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-gpio linux-gpio/ https://lore.kernel.org/linux-gpio \
		linux-gpio@vger.kernel.org
	public-inbox-index linux-gpio

Example config snippet for mirrors

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