linux-kernel - [PATCH 2/3] gpio: mpc8xxx: select GPIOLIB

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Message-Id: <20250519-gpio-irq-kconfig-fixes-v1-2-fe6ba1c6116d@linaro.org>
Date: Mon, 19 May 2025 13:10:42 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, Peng Fan <peng.fan@....com>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, 
 kernel test robot <lkp@...el.com>
Subject: [PATCH 2/3] gpio: mpc8xxx: select GPIOLIB_IRQCHIP

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

This driver uses gpiochip_irq_reqres() and gpiochip_irq_relres() which
are only built with GPIOLIB_IRQCHIP=y. Add the missing Kconfig select.

Fixes: 7688a54d5b53 ("gpio: mpc8xxx: Make irq_chip immutable")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505180309.1nosQMkI-lkp@intel.com/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 drivers/gpio/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index dbf503d8228673013d4b58693152e7e21436fef5..a559d5bb824932d07e5a11b4457c1d5fe457b8e8 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -479,7 +479,7 @@ config GPIO_MPC8XXX
 		   FSL_SOC_BOOKE || PPC_86xx || ARCH_LAYERSCAPE || ARM || \
 		   COMPILE_TEST
 	select GPIO_GENERIC
-	select IRQ_DOMAIN
+	select GPIOLIB_IRQCHIP
 	help
 	  Say Y here if you're going to use hardware that connects to the
 	  MPC512x/831x/834x/837x/8572/8610/QorIQ GPIOs.

-- 
2.48.1