linux-kernel - Re: [PATCH v5 03/12] drm: bridge: analogix: Disable clock when unbinding

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Message-id: <2d397aff-c71d-19d2-b758-199ca17efd5f@samsung.com>
Date:   Fri, 07 Apr 2017 13:32:50 +0200
From:   Andrzej Hajda <a.hajda@...sung.com>
To:     Jeffy Chen <jeffy.chen@...k-chips.com>,
        linux-kernel@...r.kernel.org
Cc:     Tomeu Vizoso <tomeu.vizoso@...labora.com>,
        briannorris@...omium.org, dianders@...omium.org,
        dri-devel@...ts.freedesktop.org, tfiga@...omium.org,
        zyw@...k-chips.com, Marek Szyprowski <m.szyprowski@...sung.com>,
        Yakir Yang <kuankuan.y@...il.com>
Subject: Re: [PATCH v5 03/12] drm: bridge: analogix: Disable clock when
 unbinding

On 06.04.2017 14:31, Jeffy Chen wrote:
> The clock is enabled when binding analogix dp.
>
> Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>
Reviewed-by: Andrzej Hajda <a.hajda@...sung.com>
--
Regards
Andrzej
> ---
>
> Changes in v5: None
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
>
>  drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> index 7b75f82..d05ade4 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
> @@ -1449,6 +1449,7 @@ void analogix_dp_unbind(struct device *dev, struct device *master,
>  
>  	drm_dp_aux_unregister(&dp->aux);
>  	pm_runtime_disable(dev);
> +	clk_disable_unprepare(dp->clock);
>  }
>  EXPORT_SYMBOL_GPL(analogix_dp_unbind);
>