diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-10-05 14:06:41 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-11-30 12:25:37 +0200 |
| commit | 499ec0ed5eb2f6a7fcaab2dd66ffc5993484bda9 (patch) | |
| tree | 0c33e8ed4de8b1788df8f0d147f1f28319bad2cd /drivers/gpu/drm/omapdrm/displays/Kconfig | |
| parent | 8677b1ac2db021ab30bb1fa34f1e56ebe0051ec3 (diff) | |
drm/omap: displays: panel-dpi: add backlight dependency
The new backlight code causes a link failure when backlight
support itself is disabled:
drivers/gpu/drm/omapdrm/displays/panel-dpi.o: In function `panel_dpi_probe_of':
panel-dpi.c:(.text+0x35c): undefined reference to `of_find_backlight_by_node'
This adds a Kconfig dependency like we have for the other OMAP
display targets.
Fixes: 39135a305a0f ("drm/omap: displays: panel-dpi: Support for handling backlight devices")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/Kconfig b/drivers/gpu/drm/omapdrm/displays/Kconfig index c226da145fb3..a349cb61961e 100644 --- a/drivers/gpu/drm/omapdrm/displays/Kconfig +++ b/drivers/gpu/drm/omapdrm/displays/Kconfig @@ -35,6 +35,7 @@ config DRM_OMAP_CONNECTOR_ANALOG_TV config DRM_OMAP_PANEL_DPI tristate "Generic DPI panel" + depends on BACKLIGHT_CLASS_DEVICE help Driver for generic DPI panels. |