[PATCH 1/4] drm/radeon/dpm/rs780: use drm_mode_vrefresh()

[Christian König]

Am 13.09.2013 17:08, schrieb Alex Deucher:
> Rather than open coding it.
>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>

For this series: Reviewed-by: Christian König <christian.koenig at amd.com>

> ---
>   drivers/gpu/drm/radeon/rs780_dpm.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/rs780_dpm.c b/drivers/gpu/drm/radeon/rs780_dpm.c
> index 828a776..afb7584 100644
> --- a/drivers/gpu/drm/radeon/rs780_dpm.c
> +++ b/drivers/gpu/drm/radeon/rs780_dpm.c
> @@ -62,9 +62,7 @@ static void rs780_get_pm_mode_parameters(struct radeon_device *rdev)
>   			radeon_crtc = to_radeon_crtc(crtc);
>   			pi->crtc_id = radeon_crtc->crtc_id;
>   			if (crtc->mode.htotal && crtc->mode.vtotal)
> -				pi->refresh_rate =
> -					(crtc->mode.clock * 1000) /
> -					(crtc->mode.htotal * crtc->mode.vtotal);
> +				pi->refresh_rate = drm_mode_vrefresh(&crtc->mode);
>   			break;
>   		}
>   	}