Re: [PATCH v6 03/29] drm/msm/dp: drop redundant config_ctrl_link() from msm_dp_ctrl_on_stream()
From: Dmitry Baryshkov
Date: Thu Sep 17 2026 - 04:03:39 EST
On Mon, Aug 31, 2026 at 04:17:20PM +0800, Yongxing Mou wrote:
> REG_DP_CONFIGURATION_CTRL contains link-wide state and is already
> programmed during link training.
>
> Calling config_ctrl_link() from msm_dp_ctrl_on_stream() rewrites the
> same configuration and is unnecessary. Remove the redundant call.
>
> Signed-off-by: Yongxing Mou <yongxing.mou@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/msm/dp/dp_ctrl.c | 1 -
> 1 file changed, 1 deletion(-)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
--
With best wishes
Dmitry