linux-kernel - [PATCH] reset: gpio: Fix missing gpiolib dependency for GPIO reset controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240320-reset-gpiolib-deps-v1-1-eaf5d30fa647@kernel.org>
Date: Wed, 20 Mar 2024 19:59:57 +0000
From: Mark Brown <broonie@...nel.org>
To: Philipp Zabel <p.zabel@...gutronix.de>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Cc: linux-kernel@...r.kernel.org, Mark Brown <broonie@...nel.org>
Subject: [PATCH] reset: gpio: Fix missing gpiolib dependency for GPIO reset
 controller

The GPIO reset controller uses gpiolib but there is no Kconfig
dependency reflecting this fact, add one.

With the addition of the controller to the arm64 defconfig this is
causing build breaks for arm64 virtconfig in -next:

aarch64-linux-gnu-ld: drivers/reset/core.o: in function `__reset_add_reset_gpio_lookup':
/build/stage/linux/drivers/reset/core.c:861:(.text+0xccc): undefined reference to `gpio_device_find_by_fwnode'

Fixes: cee544a40e44 ("reset: gpio: Add GPIO-based reset controller")
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 drivers/reset/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/reset/Kconfig b/drivers/reset/Kconfig
index 85b27c42cf65..f426b4c39179 100644
--- a/drivers/reset/Kconfig
+++ b/drivers/reset/Kconfig
@@ -68,6 +68,7 @@ config RESET_BRCMSTB_RESCAL
 
 config RESET_GPIO
 	tristate "GPIO reset controller"
+	depends on GPIOLIB
 	help
 	  This enables a generic reset controller for resets attached via
 	  GPIOs.  Typically for OF platforms this driver expects "reset-gpios"

---
base-commit: 72fb52fb0ac44b6a1edd9bc390e44bce3acccd26
change-id: 20240320-reset-gpiolib-deps-f76269197fc0

Best regards,
-- 
Mark Brown <broonie@...nel.org>