linux-kernel - [PATCH] gpio: tegra: Add missing dependencies

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Date:   Mon, 18 Jan 2021 20:49:25 +0100
From:   Thierry Reding <thierry.reding@...il.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Cc:     Jon Hunter <jonathanh@...dia.com>, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: [PATCH] gpio: tegra: Add missing dependencies

From: Thierry Reding <treding@...dia.com>

Commit efcdca286eef ("gpio: tegra: Convert to gpio_irq_chip") moved the
Tegra GPIO driver to the generic GPIO IRQ chip infrastructure and made
the IRQ domain hierarchical, so the driver needs to pull in the support
infrastructure via the GPIOLIB_IRQCHIP and IRQ_DOMAIN_HIERARCHY Kconfig
options.

Fixes: efcdca286eef ("gpio: tegra: Convert to gpio_irq_chip")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Thierry Reding <treding@...dia.com>
---
 drivers/gpio/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 75f6c37620ea..013a1055939d 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -597,6 +597,8 @@ config GPIO_TEGRA
 	default ARCH_TEGRA
 	depends on ARCH_TEGRA || COMPILE_TEST
 	depends on OF_GPIO
+	select GPIOLIB_IRQCHIP
+	select IRQ_DOMAIN_HIERARCHY
 	help
 	  Say yes here to support GPIO pins on NVIDIA Tegra SoCs.
 
-- 
2.30.0