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| author | Arnd Bergmann <arnd@arndb.de> | 2017-04-19 19:59:18 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-06-14 20:06:27 +0200 |
| commit | 93023c14049ef404cfa656c53dcc651bbc46dbc3 (patch) | |
| tree | dd60b2545d90591968eb653a0656324f448367e7 | |
| parent | 70c0d5b783f518889e1df43dd70260790816b1dc (diff) | |
drm/panel: S6E3HA2 needs backlight code
The new S6E3HA2 driver fails to link when backlight is disabled:
ERROR: "backlight_device_register" [drivers/gpu/drm/panel/panel-samsung-s6e3ha2.ko] undefined!
ERROR: "backlight_device_unregister" [drivers/gpu/drm/panel/panel-samsung-s6e3ha2.ko] undefined!
This adds a Kconfig dependency like we have it for some other panel drivers.
Fixes: ed29f9426d9b ("drm/panel: Add support for S6E3HA2 panel driver on TM2 board")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170419175939.189098-2-arnd@arndb.de
| -rw-r--r-- | drivers/gpu/drm/panel/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 9334d86b0da3..6350a263539e 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -77,6 +77,7 @@ config DRM_PANEL_SAMSUNG_S6E3HA2 tristate "Samsung S6E3HA2 DSI video mode panel" depends on OF depends on DRM_MIPI_DSI + depends on BACKLIGHT_CLASS_DEVICE select VIDEOMODE_HELPERS config DRM_PANEL_SAMSUNG_S6E8AA0 |