[PATCH 1/3] drm/msm/hdmi: use devres helper for runtime PM management

[Abhinav Kumar]

On 6/16/2022 12:59 AM, Dmitry Baryshkov wrote:
> Use devm_pm_runtime_enable() to enable runtime PM. This way its effect
> will be reverted on device unbind/destruction.
> 
> Fixes: 6ed9ed484d04 ("drm/msm/hdmi: Set up runtime PM for HDMI")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk at quicinc.com>
> ---
>   drivers/gpu/drm/msm/hdmi/hdmi.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
> index 6acc17e0efc1..9ff9a68b201b 100644
> --- a/drivers/gpu/drm/msm/hdmi/hdmi.c
> +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
> @@ -247,7 +247,7 @@ static struct hdmi *msm_hdmi_init(struct platform_device *pdev)
>   	if (hdmi->hpd_gpiod)
>   		gpiod_set_consumer_name(hdmi->hpd_gpiod, "HDMI_HPD");
>   
> -	pm_runtime_enable(&pdev->dev);
> +	devm_pm_runtime_enable(&pdev->dev);
>   
>   	hdmi->workq = alloc_ordered_workqueue("msm_hdmi", 0);
>