drm: zte: select VIDEOMODE_HELPERS in Kconfig
authorShawn Guo <shawn.guo@linaro.org>
Mon, 9 Jan 2017 07:19:19 +0000 (15:19 +0800)
committerShawn Guo <shawn.guo@linaro.org>
Sat, 28 Jan 2017 02:10:44 +0000 (10:10 +0800)
commit1aaaac1f955ba0eeca1f7e4587456e1ab8162a5a
tree410a965a4b2519ab0e10e13425f3cd240aed6a3b
parenta121103c922847ba5010819a3f250f1f7fc84ab8
drm: zte: select VIDEOMODE_HELPERS in Kconfig

ZTE DRM driver uses drm_display_mode_to_videomode() in function
zx_crtc_enable().  Select VIDEOMODE_HELPERS in Kconfig to fix the
following link error.

  LD      vmlinux.o
  MODPOST vmlinux.o
drivers/built-in.o: In function `zx_crtc_enable':
:(.text+0xbdeb8): undefined reference to `drm_display_mode_to_videomode'

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
drivers/gpu/drm/zte/Kconfig