From: Clement Leger <cleger@kalray.eu>
To: linux-kernel@vger.kernel.org
Cc: Clement Leger <cleger@kalray.eu>,
Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
linux-gpio@vger.kernel.org
Subject: [PATCH 1/5] gpio: export acpi_gpiochip_request_interrupts in gpio/driver.h
Date: Wed, 4 Dec 2019 11:10:35 +0100 [thread overview]
Message-ID: <20191204101042.4275-2-cleger@kalray.eu> (raw)
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
next reply other threads:[~2019-12-04 10:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-04 10:10 Clement Leger [this message]
2019-12-04 12:35 ` [PATCH 1/5] gpio: export acpi_gpiochip_request_interrupts in gpio/driver.h Andy Shevchenko
2019-12-04 13:39 ` Clément Leger
2019-12-04 17:44 ` Andy Shevchenko
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