On Wed, Apr 19, 2017 at 08:03:08PM +0200, Arnd Bergmann wrote:
> Without the dependency, we run into a link error:
> 
> drivers/gpu/drm/panel/panel-sitronix-st7789v.o: In function `st7789v_probe':
> panel-sitronix-st7789v.c:(.text.st7789v_probe+0xc0): undefined reference to `of_find_backlight_by_node'
> 
> Fixes: 7142afb3a186 ("drm/panel: Add driver for sitronix ST7789V LCD controller")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---
>  drivers/gpu/drm/panel/Kconfig | 1 +
>  1 file changed, 1 insertion(+)

Applied to drm-misc-next, thanks.

Thierry