提交 1ed7fad6 编写于 作者: A Arnd Bergmann 提交者: Dave Airlie

drm/tilcd: select BACKLIGHT_LCD_SUPPORT

The dependecies for BACKLIGHT_CLASS_DEVICE are defined a bit
strange, but it seems one has to always select both BACKLIGHT_CLASS_DEVICE
and BACKLIGHT_LCD_SUPPORT to avoid this error:

drivers/gpu/drm/tilcdc/tilcdc_panel.c:396:
 undefined reference to `of_find_backlight_by_node'

Cc: Rob Clark <robdclark@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NDave Airlie <airlied@gmail.com>
上级 b7ea85a4
......@@ -6,6 +6,7 @@ config DRM_TILCDC
select DRM_GEM_CMA_HELPER
select VIDEOMODE_HELPERS
select BACKLIGHT_CLASS_DEVICE
select BACKLIGHT_LCD_SUPPORT
help
Choose this option if you have an TI SoC with LCDC display
controller, for example AM33xx in beagle-bone, DA8xx, or
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册