Re: [PATCH 07/27] vga_switcheroo: use pm_runtime_last_busy_and_autosuspend helper

[Alex Deucher]

On Wed, Sep 24, 2014 at 12:14 PM, Vinod Koul <vinod.koul@xxxxxxxxx> wrote:
> Use the new pm_runtime_last_busy_and_autosuspend helper instead of open
> coding the same code
>
> Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx>

Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>

> ---
>  drivers/gpu/vga/vga_switcheroo.c |    7 +++----
>  1 files changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
> index 6866448..697ffbd 100644
> --- a/drivers/gpu/vga/vga_switcheroo.c
> +++ b/drivers/gpu/vga/vga_switcheroo.c
> @@ -682,10 +682,9 @@ static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev)
>         ret = dev->bus->pm->runtime_resume(dev);
>
>         /* put the reference for the gpu */
> -       if (found) {
> -               pm_runtime_mark_last_busy(&found->pdev->dev);
> -               pm_runtime_put_autosuspend(&found->pdev->dev);
> -       }
> +       if (found)
> +               pm_runtime_last_busy_and_autosuspend(&found->pdev->dev);
> +
>         return ret;
>  }
>
> --
> 1.7.0.4
>
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