mock_file
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(i915);
struct file *mock_file;
mock_file = mock_drm_getfile(i915->drm.primary, O_RDWR);
if (IS_ERR(mock_file))
return PTR_ERR(mock_file);
PROT_WRITE, MAP_SHARED, mock_file);
fput(mock_file);
file = mock_file(i915);
file = mock_file(i915);
file = mock_file(dev_priv);
file = mock_file(i915);
file = mock_file(i915);