Unverified Commit 08319adb authored by Robert Foss's avatar Robert Foss
Browse files

drm/bridge/sii8620: fix dependency on extcon 



The DRM_SIL_SII8620 kconfig has a weak `imply` dependency
on EXTCON, which causes issues when sii8620 is built
as a builtin and EXTCON is built as a module.

The symptoms are 'undefined reference' errors caused
by the symbols in EXTCON not being available
to the sii8620 driver.

Fixes: 68883844 ("drm/bridge/sii8620: use micro-USB cable detection logic to detect MHL")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarRobert Foss <robert.foss@linaro.org>
Reviewed-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210419090124.153560-1-robert.foss@linaro.org
parent ce4528da

drivers/gpu/drm/bridge/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -169,7 +169,7 @@ config DRM_SIL_SII8620 
	tristate "Silicon Image SII8620 HDMI/MHL bridge"

	depends on OF

	select DRM_KMS_HELPER

	imply EXTCON

	select EXTCON

	depends on RC_CORE || !RC_CORE

	help

	  Silicon Image SII8620 HDMI/MHL bridge chip driver.