Resolved the proxy include via <linux/fb.h>, which does not require the backlight header. Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> --- drivers/staging/fbtft/fb_ssd1351.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/fbtft/fb_ssd1351.c b/drivers/staging/fbtft/fb_ssd1351.c index b8d55aa8c5c75..72172e870007e 100644 --- a/drivers/staging/fbtft/fb_ssd1351.c +++ b/drivers/staging/fbtft/fb_ssd1351.c @@ -1,4 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 + +#include <linux/backlight.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> -- 2.43.0