irqreturn_t amdgpu_irq_handler(int irq, void *arg)
{
struct drm_device *dev = (struct drm_device *) arg;
- struct amdgpu_device *adev = dev->dev_private;
+ struct amdgpu_device *adev = drm_to_adev(dev);
irqreturn_t ret;
ret = amdgpu_ih_process(adev, &adev->irq.ih);