From: Alex Riesen Date: Thu, 21 Dec 2017 08:29:39 +0000 (+0100) Subject: Add Raspberry Pi firmware driver to the dependencies of backlight driver X-Git-Tag: archive/raspbian/4.9.82-1+deb9u3+rpi1_jessie~5^2~52 X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=b76c011efdff1f023459038795084bd2f0792aa7;p=linux-4.9.git Add Raspberry Pi firmware driver to the dependencies of backlight driver Otherwise the backlight driver fails to build if the firmware loading driver is not in the kernel Signed-off-by: Alex Riesen --- diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index c3023ab052b4..738d67d816d6 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -267,6 +267,7 @@ config BACKLIGHT_PWM config BACKLIGHT_RPI tristate "Raspberry Pi display firmware driven backlight" + depends on RASPBERRYPI_FIRMWARE help If you have the Raspberry Pi DSI touchscreen display, say Y to enable the mailbox-controlled backlight driver.