diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_v3d.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_v3d.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c index d82c86865079..40f04157ea39 100644 --- a/drivers/gpu/drm/vc4/vc4_v3d.c +++ b/drivers/gpu/drm/vc4/vc4_v3d.c @@ -468,11 +468,13 @@ static int vc4_v3d_bind(struct device *dev, struct device *master, void *data) return ret; vc4->irq = ret; - pm_runtime_enable(dev); + ret = devm_pm_runtime_enable(dev); + if (ret) + return ret; ret = pm_runtime_resume_and_get(dev); if (ret) - goto err_disable_runtime_pm; + return ret; if (V3D_READ(V3D_IDENT0) != V3D_EXPECTED_IDENT0) { DRM_ERROR("V3D_IDENT0 read 0x%08x instead of 0x%08x\n", @@ -501,9 +503,6 @@ static int vc4_v3d_bind(struct device *dev, struct device *master, void *data) err_put_runtime_pm: pm_runtime_put(dev); -err_disable_runtime_pm: - pm_runtime_disable(dev); - return ret; } @@ -513,8 +512,6 @@ static void vc4_v3d_unbind(struct device *dev, struct device *master, struct drm_device *drm = dev_get_drvdata(master); struct vc4_dev *vc4 = to_vc4_dev(drm); - pm_runtime_disable(dev); - vc4_irq_uninstall(drm); /* Disable the binner's overflow memory address, so the next |