[PATCH v2 1/8] drm/bridge/synopsys: dsi: move mipi_dsi_host_unregister to __dw_mipi_dsi_remove

[Philippe CORNU]

Hi Heiko,


On 06/18/2018 12:27 PM, Heiko Stuebner wrote:
> Right now the host is only unregistered when the driver is used via the
> bridge api and not via the component api, leading to the host staying
> registered in cases like probe deferral.
> 
> So move the host unregister to the general remove function, so that it
> gets cleaned up in all cases.
> 
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> ---
>   drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
> index fd7999642cf8..07cde255cab2 100644
> --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
> +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
> @@ -941,6 +941,8 @@ __dw_mipi_dsi_probe(struct platform_device *pdev,
>   
>   static void __dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi)
>   {
> +	mipi_dsi_host_unregister(&dsi->dsi_host);
> +
>   	pm_runtime_disable(dsi->dev);
>   }
>   
> @@ -957,8 +959,6 @@ EXPORT_SYMBOL_GPL(dw_mipi_dsi_probe);
>   
>   void dw_mipi_dsi_remove(struct dw_mipi_dsi *dsi)
>   {
> -	mipi_dsi_host_unregister(&dsi->dsi_host);
> -

Thank you for your patch,

Reviewed-by: Philippe Cornu <philippe.cornu at st.com>
Tested-by: Philippe Cornu <philippe.cornu at st.com>

Philippe :-)

>   	__dw_mipi_dsi_remove(dsi);
>   }
>   EXPORT_SYMBOL_GPL(dw_mipi_dsi_remove);
>