[PATCH] drm: Switch to use DEVFREQ_GOV_SIMPLE_ONDEMAND constant

[Yue Hu]

From: Yue Hu <huyue2 at yulong.com>

Since governor name is defined by DEVFREQ framework internally, use the
macro definition instead of using the name directly.

Signed-off-by: Yue Hu <huyue2 at yulong.com>
---
 drivers/gpu/drm/msm/msm_gpu.c               | 3 ++-
 drivers/gpu/drm/panfrost/panfrost_devfreq.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 4edb874..f7308d6 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -95,7 +95,8 @@ static void msm_devfreq_init(struct msm_gpu *gpu)
 	 */
 
 	gpu->devfreq.devfreq = devm_devfreq_add_device(&gpu->pdev->dev,
-			&msm_devfreq_profile, "simple_ondemand", NULL);
+			&msm_devfreq_profile, DEVFREQ_GOV_SIMPLE_ONDEMAND,
+			NULL);
 
 	if (IS_ERR(gpu->devfreq.devfreq)) {
 		DRM_DEV_ERROR(&gpu->pdev->dev, "Couldn't initialize GPU devfreq\n");
diff --git a/drivers/gpu/drm/panfrost/panfrost_devfreq.c b/drivers/gpu/drm/panfrost/panfrost_devfreq.c
index db79853..a7c18bc 100644
--- a/drivers/gpu/drm/panfrost/panfrost_devfreq.c
+++ b/drivers/gpu/drm/panfrost/panfrost_devfreq.c
@@ -157,7 +157,8 @@ int panfrost_devfreq_init(struct panfrost_device *pfdev)
 	dev_pm_opp_put(opp);
 
 	pfdev->devfreq.devfreq = devm_devfreq_add_device(&pfdev->pdev->dev,
-			&panfrost_devfreq_profile, "simple_ondemand", NULL);
+			&panfrost_devfreq_profile, DEVFREQ_GOV_SIMPLE_ONDEMAND,
+			NULL);
 	if (IS_ERR(pfdev->devfreq.devfreq)) {
 		DRM_DEV_ERROR(&pfdev->pdev->dev, "Couldn't initialize GPU devfreq\n");
 		ret = PTR_ERR(pfdev->devfreq.devfreq);
-- 
1.9.1