drm/i915: Make i915_destroy_error_state take dev_priv

Since it does not need dev at all.

Also change the stored pointer in struct i915_error_state_file_priv
to i915.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 82458ea60150..a14f7badc337 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -514,7 +514,7 @@ static void err_print_capabilities(struct drm_i915_error_state_buf *m,
 int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
 			    const struct i915_error_state_file_priv *error_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(error_priv->dev);
+	struct drm_i915_private *dev_priv = error_priv->i915;
 	struct pci_dev *pdev = dev_priv->drm.pdev;
 	struct drm_i915_error_state *error = error_priv->error;
 	struct drm_i915_error_object *obj;
@@ -1644,9 +1644,8 @@ void i915_error_state_put(struct i915_error_state_file_priv *error_priv)
 		kref_put(&error_priv->error->ref, i915_error_state_free);
 }
 
-void i915_destroy_error_state(struct drm_device *dev)
+void i915_destroy_error_state(struct drm_i915_private *dev_priv)
 {
-	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct drm_i915_error_state *error;
 
 	spin_lock_irq(&dev_priv->gpu_error.lock);