From: Marek Vasut <marex@denx.de>
Date: Wed, 24 Apr 2013 18:43:59 +0000 (+0200)
Subject: staging: video: imx: Select VIDEOMODE_HELPERS for parallel display
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8c24d6ea12879a4880c5f9a514dd4c3b6575094a;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

staging: video: imx: Select VIDEOMODE_HELPERS for parallel display

Without this, I get the following problem when building kernel:

drivers/built-in.o: In function `imx_pd_connector_get_modes':
/linux-2.6/drivers/staging/imx-drm/parallel-display.c:78: undefined reference to `of_get_drm_display_mode'
make: *** [vmlinux] Error 1

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/imx-drm/Kconfig b/drivers/staging/imx-drm/Kconfig
index 35ccda56fc2a..ef699f753186 100644
--- a/drivers/staging/imx-drm/Kconfig
+++ b/drivers/staging/imx-drm/Kconfig
@@ -20,6 +20,7 @@ config DRM_IMX_FB_HELPER
 config DRM_IMX_PARALLEL_DISPLAY
 	tristate "Support for parallel displays"
 	depends on DRM_IMX
+	select VIDEOMODE_HELPERS
 
 config DRM_IMX_TVE
 	tristate "Support for TV and VGA displays"