Hi Enric,
Thank you for the patch.
On Friday, 2 March 2018 19:57:57 EET Enric Balletbo i Serra wrote:
> From: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
>
> We inited connector in attach(), so need a detach() to cleanup.
Do we ? The dw-hdmi driver already sets drm_connector_cleanup() as the
connector .destroy() handler, and the .destroy() operation is called by the
DRM core. None of the other bridge drivers call drm_connector_cleanup()
directly.
> Signed-off-by: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
> Signed-off-by: Thierry Escande <thierry.escande@xxxxxxxxxxxxx>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
> ---
>
> Changes in v9: None
>
> drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index
> f9802399cc0d..5626922f95f9 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
> @@ -1985,6 +1985,13 @@ static int dw_hdmi_bridge_attach(struct drm_bridge
> *bridge) return 0;
> }
>
> +static void dw_hdmi_bridge_detach(struct drm_bridge *bridge)
> +{
> + struct dw_hdmi *hdmi = bridge->driver_private;
> +
> + drm_connector_cleanup(&hdmi->connector);
> +}
> +
> static enum drm_mode_status
> dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge,
> const struct drm_display_mode *mode)
> @@ -2041,6 +2048,7 @@ static void dw_hdmi_bridge_enable(struct drm_bridge
> *bridge)
>
> static const struct drm_bridge_funcs dw_hdmi_bridge_funcs = {
> .attach = dw_hdmi_bridge_attach,
> + .detach = dw_hdmi_bridge_detach,
> .enable = dw_hdmi_bridge_enable,
> .disable = dw_hdmi_bridge_disable,
> .mode_set = dw_hdmi_bridge_mode_set,
--
Regards,
Laurent Pinchart
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel
