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Sat, 18 Jul 2026 19:49:06 -0700 (PDT) Sender: Julian Braha From: Julian Braha To: lee@kernel.org, danielt@kernel.org, jingoohan1@gmail.com, deller@gmx.de Cc: rdunlap@infradead.org, duje@dujemihanovic.xyz, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, arnd@arndb.de, Julian Braha Subject: [PATCH] backlight: ktd2801: fix unmet dependency on GPIOLIB Date: Sun, 19 Jul 2026 03:49:02 +0100 Message-ID: <20260719024902.151710-1-julianbraha@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit LEDS_EXPRESSWIRE depends on GPIOLIB, so its selector, BACKLIGHT_KTD2801 also needs to ensure GPIOLIB is enabled. Otherwise: WARNING: unmet direct dependencies detected for LEDS_EXPRESSWIRE Depends on [n]: NEW_LEDS [=n] && GPIOLIB [=n] Selected by [y]: - BACKLIGHT_KTD2801 [=y] && HAS_IOMEM [=y] && BACKLIGHT_CLASS_DEVICE [=y] This unmet dependency was found by kconfirm, a static analysis tool for Kconfig. Fixes: d95963e309bc ("backlight: ktd2801: Depend on GPIOLIB") Signed-off-by: Julian Braha --- drivers/video/backlight/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 7c66b8840d88..dbf4ca23a9b6 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -193,7 +193,7 @@ config BACKLIGHT_KTD253 config BACKLIGHT_KTD2801 tristate "Backlight Driver for Kinetic KTD2801" - depends on GPIOLIB || COMPILE_TEST + depends on GPIOLIB select LEDS_EXPRESSWIRE help Say Y to enable the backlight driver for the Kinetic KTD2801 1-wire -- 2.54.0