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path: root/drivers/gpu/drm/shmobile/shmob_drm_drv.c
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Diffstat (limited to 'drivers/gpu/drm/shmobile/shmob_drm_drv.c')
-rw-r--r--drivers/gpu/drm/shmobile/shmob_drm_drv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index d1d5306ebf24..f6e0b5395051 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -313,9 +313,9 @@ static int shmob_drm_pm_resume(struct device *dev)
{
struct shmob_drm_device *sdev = dev_get_drvdata(dev);
- mutex_lock(&sdev->ddev->mode_config.mutex);
+ drm_modeset_lock_all(sdev->ddev);
shmob_drm_crtc_resume(&sdev->crtc);
- mutex_unlock(&sdev->ddev->mode_config.mutex);
+ drm_modeset_unlock_all(sdev->ddev);
drm_kms_helper_poll_enable(sdev->ddev);
return 0;