Re: [PATCH v2 08/14] drm/bridge: ti-sn65dsi86: Remove extra call: drm_connector_update_edid_property()

[Andrzej Hajda]

W dniu 30.03.2021 o 04:53, Douglas Anderson pisze:
> As of commit 5186421cbfe2 ("drm: Introduce epoch counter to
> drm_connector") the drm_get_edid() function calls
> drm_connector_update_edid_property() for us. There's no reason for us
> to call it again.
>
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Reviewed-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>

Regards
Andrzej
> ---
>
> (no changes since v1)
>
>   drivers/gpu/drm/bridge/ti-sn65dsi86.c | 11 ++++-------
>   1 file changed, 4 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> index a0a00dd1187c..9577ebd58c4c 100644
> --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
> @@ -270,7 +270,7 @@ static int ti_sn_bridge_connector_get_modes(struct drm_connector *connector)
>   {
>   	struct ti_sn_bridge *pdata = connector_to_ti_sn_bridge(connector);
>   	struct edid *edid = pdata->edid;
> -	int num, ret;
> +	int num;
>   
>   	if (!edid) {
>   		pm_runtime_get_sync(pdata->dev);
> @@ -279,12 +279,9 @@ static int ti_sn_bridge_connector_get_modes(struct drm_connector *connector)
>   	}
>   
>   	if (edid && drm_edid_is_valid(edid)) {
> -		ret = drm_connector_update_edid_property(connector, edid);
> -		if (!ret) {
> -			num = drm_add_edid_modes(connector, edid);
> -			if (num)
> -				return num;
> -		}
> +		num = drm_add_edid_modes(connector, edid);
> +		if (num)
> +			return num;
>   	}
>   
>   	return drm_panel_get_modes(pdata->panel, connector);