[PATCH] drm/panel: s6e3ha8: select CONFIG_DRM_DISPLAY_DSC_HELPER

[Arnd Bergmann]

From: Arnd Bergmann <a...@arndb.de>

The new driver needs the dsc helper code to be available:

x86_64-linux-ld: vmlinux.o: in function `s6e3ha8_amb577px01_wqhd_prepare':
panel-samsung-s6e3ha8.c:(.text+0x16b1e65): undefined reference to 
`drm_dsc_pps_payload_pack'

Select it from Kconfig as we do for other similar drivers.

Fixes: 779679d3c164 ("drm/panel: Add support for S6E3HA8 panel driver")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
 drivers/gpu/drm/panel/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index ddfaa99ea9dd..ffe7eff71496 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -626,6 +626,7 @@ config DRM_PANEL_SAMSUNG_AMS639RQ08
 config DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01
        tristate "Samsung AMS452EF01 panel with S6E88A0 DSI video mode 
controller"
        depends on OF
+       select DRM_DISPLAY_DSC_HELPER
        select DRM_MIPI_DSI
        select VIDEOMODE_HELPERS
 
-- 
2.39.5