From: Duje Mihanović <duje@dujemihanovic.xyz>
Date: Tue, 29 Jul 2025 17:18:30 +0000 (+0200)
Subject: backlight: ktd2801: Depend on GPIOLIB
X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=d95963e309bc1211e28051314e72638d98225614;p=linux%2F.git

backlight: ktd2801: Depend on GPIOLIB

The LEDS_EXPRESSWIRE library used by the driver requires GPIOLIB. Make
sure this dependency is not left unsatisfied.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Closes: https://lore.kernel.org/all/b6c481bb-e854-405e-a428-90301789fe20@infradead.org/
Signed-off-by: Duje Mihanović <duje@dujemihanovic.xyz>
Reviewed-by: Daniel Thompson (RISCstar) <danielt@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://patch.msgid.link/20250729-expresswire-dep-fix-v1-2-635cd4cc746b@dujemihanovic.xyz
Signed-off-by: Lee Jones <lee@kernel.org>
---

diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index d9374d208cee..37341474beb9 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -185,6 +185,7 @@ config BACKLIGHT_KTD253
 
 config BACKLIGHT_KTD2801
 	tristate "Backlight Driver for Kinetic KTD2801"
+	depends on GPIOLIB || COMPILE_TEST
 	select LEDS_EXPRESSWIRE
 	help
 	  Say Y to enable the backlight driver for the Kinetic KTD2801 1-wire