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Message-Id: <20251205095429.1291866-1-arnd@kernel.org>
Date: Fri, 5 Dec 2025 10:54:09 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <brgl@...nel.org>
Cc: Arnd Bergmann <arnd@...db.de>,
Akhilesh Patil <akhilesh@...iitb.ac.in>,
linux-gpio@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] [v2] gpio: tb10x: fix OF_GPIO dependency
From: Arnd Bergmann <arnd@...db.de>
Selecting OF_GPIO is generally not allowed, it always gets enabled
when both GPIOLIB and OF are turned on.
The tb10x driver now warns about this after it was enabled for
compile-testing:
WARNING: unmet direct dependencies detected for OF_GPIO
Depends on [n]: GPIOLIB [=y] && OF [=n] && HAS_IOMEM [=y]
Selected by [y]:
- GPIO_TB10X [=y] && GPIOLIB [=y] && HAS_IOMEM [=y] && (ARC_PLAT_TB10X || COMPILE_TEST [=y])
OF_GPIO is not required for compile-testing and is already enabled
when the driver is usable, so just drop the 'select' line.
Fixes: 682fbb18e14c ("gpio: tb10x: allow building the module with COMPILE_TEST=y")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
drivers/gpio/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 02099ef48f22..e9dc19ce3545 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -737,7 +737,6 @@ config GPIO_TB10X
depends on ARC_PLAT_TB10X || COMPILE_TEST
select GPIO_GENERIC
select GENERIC_IRQ_CHIP
- select OF_GPIO
config GPIO_TEGRA
tristate "NVIDIA Tegra GPIO support"
--
2.39.5
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