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| author | Arnd Bergmann <arnd@arndb.de> | 2013-06-01 02:22:47 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2013-06-03 13:20:49 +0400 |
| commit | 1ed7fad6dbb211142cb61169d8d0bbbb049d4de1 (patch) | |
| tree | daf3d93cd75cf7e64d0c638fe445c0482124b0c4 /drivers/gpu | |
| parent | b7ea85a4fed37835eec78a7be3039c8dc22b8178 (diff) | |
| download | linux-1ed7fad6dbb211142cb61169d8d0bbbb049d4de1.tar.xz | |
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: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tilcdc/Kconfig b/drivers/gpu/drm/tilcdc/Kconfig index e461e9972455..7a4d10106906 100644 --- a/drivers/gpu/drm/tilcdc/Kconfig +++ b/drivers/gpu/drm/tilcdc/Kconfig @@ -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 |