[PATCH] drm/bridge: lvds-encoder: Fix build error

Yuehaibing yuehaibing at huawei.com
Mon Jul 29 06:49:43 UTC 2019


Pls drop this one, will resend new.

On 2019/7/29 14:35, YueHaibing wrote:
> If CONFIG_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 at huawei.com>
> Fixes: dbb58bfd9ae6 drm/bridge: ("Fix lvds-encoder since the panel_bridge rework.")
> Signed-off-by: YueHaibing <yuehaibing at huawei.com>
> ---
>  drivers/gpu/drm/bridge/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
> index a6eec90..2926750 100644
> --- a/drivers/gpu/drm/bridge/Kconfig
> +++ b/drivers/gpu/drm/bridge/Kconfig
> @@ -8,7 +8,7 @@ config DRM_BRIDGE
>  config DRM_PANEL_BRIDGE
>  	def_bool y
>  	depends on DRM_BRIDGE
> -	depends on DRM_KMS_HELPER
> +	select DRM_KMS_HELPER
>  	select DRM_PANEL
>  	help
>  	  DRM bridge wrapper of DRM panels
> 



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