Re: [PATCH v3 1/9] drm: bridge: analogix: Detach panel when unbinding analogix dp

Andrzej Hajda
2017-04-06T06:54:25Z

On 05.04.2017 10:29, Jeffy Chen wrote:
> The panel is attached when binding analogix dp.
>
> Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>

Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
>
> Changes in v3: None
> Changes in v2:
> Fix some commit messages.
>
> drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> index c26997a..28144a1 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> @@ -1443,6 +1443,8 @@ void analogix_dp_unbind(struct device *dev, struct device *master,
> if (dp->plat_data->panel) {
> if (drm_panel_unprepare(dp->plat_data->panel))
> DRM_ERROR("failed to turnoff the panel\n");
> + if (drm_panel_detach(dp->plat_data->panel))
> + DRM_ERROR("failed to detach the panel\n");
> }
>
> pm_runtime_disable(dev);