diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-07-29 10:12:16 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2019-08-25 17:10:29 +0300 |
| commit | ad19295202294de91d35502519149be220224e57 (patch) | |
| tree | eaa6b0f274475af6db9dfed452fa496e7d83d779 | |
| parent | c5afac52e87e4759467e6bb0e196f809da58fd17 (diff) | |
| download | linux-ad19295202294de91d35502519149be220224e57.tar.xz | |
drm/bridge: lvds-encoder: Fix build error while CONFIG_DRM_KMS_HELPER=m
[ Upstream commit f4cc743a98136df3c3763050a0e8223b52d9a960 ]
If DRM_LVDS_ENCODER=y but CONFIG_DRM_KMS_HELPER=m,
build fails:
drivers/gpu/drm/bridge/lvds-encoder.o: In function `lvds_encoder_probe':
lvds-encoder.c:(.text+0x155): undefined reference to `devm_drm_panel_bridge_add'
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: dbb58bfd9ae6 ("drm/bridge: Fix lvds-encoder since the panel_bridge rework.")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190729071216.27488-1-yuehaibing@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/bridge/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index ee777469293a..cc62603b87c5 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -48,6 +48,7 @@ config DRM_DUMB_VGA_DAC config DRM_LVDS_ENCODER tristate "Transparent parallel to LVDS encoder support" depends on OF + select DRM_KMS_HELPER select DRM_PANEL_BRIDGE help Support for transparent parallel to LVDS encoders that don't require |