Hi Arnd, Thanks for your patch. On 04/20/2017 02:59 AM, Arnd Bergmann wrote: 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@xxxxxxxx> Reviewed-by: Hoegeun Kwon <hoegeun.kwon@xxxxxxxxxxx> Best regards, Hoegeun |
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