diff options
Diffstat (limited to 'target/linux/bmips/patches-5.10/052-v5.13-gpio-guard-gpiochip_irqchip_add_domain-with-GPIOLIB_.patch')
| -rw-r--r-- | target/linux/bmips/patches-5.10/052-v5.13-gpio-guard-gpiochip_irqchip_add_domain-with-GPIOLIB_.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/bmips/patches-5.10/052-v5.13-gpio-guard-gpiochip_irqchip_add_domain-with-GPIOLIB_.patch b/target/linux/bmips/patches-5.10/052-v5.13-gpio-guard-gpiochip_irqchip_add_domain-with-GPIOLIB_.patch new file mode 100644 index 0000000000..b0093e9216 --- /dev/null +++ b/target/linux/bmips/patches-5.10/052-v5.13-gpio-guard-gpiochip_irqchip_add_domain-with-GPIOLIB_.patch @@ -0,0 +1,45 @@ +From 9c7d24693d864f90b27aad5d15fbfe226c02898b Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= <noltari@gmail.com> +Date: Wed, 24 Mar 2021 09:19:02 +0100 +Subject: [PATCH 01/22] gpio: guard gpiochip_irqchip_add_domain() with + GPIOLIB_IRQCHIP +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The current code doesn't check if GPIOLIB_IRQCHIP is enabled, which results in +a compilation error when trying to build gpio-regmap if CONFIG_GPIOLIB_IRQCHIP +isn't enabled. + +Fixes: 6a45b0e2589f ("gpiolib: Introduce gpiochip_irqchip_add_domain()") +Suggested-by: Michael Walle <michael@walle.cc> +Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> +Reviewed-by: Linus Walleij <linus.walleij@linaro.org> +Reviewed-by: Michael Walle <michael@walle.cc> +Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> +Link: https://lore.kernel.org/r/20210324081923.20379-2-noltari@gmail.com +Signed-off-by: Linus Walleij <linus.walleij@linaro.org> +--- + include/linux/gpio/driver.h | 9 +++++++++ + 1 file changed, 9 insertions(+) + +--- a/include/linux/gpio/driver.h ++++ b/include/linux/gpio/driver.h +@@ -637,8 +637,17 @@ int gpiochip_irqchip_add_key(struct gpio + bool gpiochip_irqchip_irq_valid(const struct gpio_chip *gc, + unsigned int offset); + ++#ifdef CONFIG_GPIOLIB_IRQCHIP + int gpiochip_irqchip_add_domain(struct gpio_chip *gc, + struct irq_domain *domain); ++#else ++static inline int gpiochip_irqchip_add_domain(struct gpio_chip *gc, ++ struct irq_domain *domain) ++{ ++ WARN_ON(1); ++ return -EINVAL; ++} ++#endif + + #ifdef CONFIG_LOCKDEP + |