On Mon, Jun 8, 2020 at 7:48 PM Douglas Anderson dianders@chromium.org wrote:
The kernel test robot noted that if "OF" is defined (which is needed to select DRM_TI_SN65DSI86 at all) but not OF_GPIO that we'd get compile failures because some of the members that we access in "struct gpio_chip" are only defined "#if defined(CONFIG_OF_GPIO)".
All the GPIO bits in the driver are all nicely separated out. We'll guard them with the same "#if defined" that the header has and add a little stub function if OF_GPIO is not defined.
Fixes: 27ed2b3f22ed ("drm/bridge: ti-sn65dsi86: Export bridge GPIOs to Linux") Reported-by: kernel test robot lkp@intel.com Signed-off-by: Douglas Anderson dianders@chromium.org
Fair enough, Reviewed-by: Linus Walleij linus.walleij@linaro.org
Yours, Linus Walleij