[PATCH v4 1/6] drm/i915/opregion: Add intel_opregion_init() wrapper

[Anshuman Gupta]

Adding intel_opregion_init() wrapper function, which encapsulates
intel_opregion_setup() and will be used for other opregion specific
initialization.

Signed-off-by: Anshuman Gupta <anshuman.gupta at intel.com>
---
 drivers/gpu/drm/i915/display/intel_opregion.c | 12 +++++++++++-
 drivers/gpu/drm/i915/display/intel_opregion.h |  4 ++--
 drivers/gpu/drm/i915/i915_driver.c            |  2 +-
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c
index f31e8c3f8ce0..9b56064ddb5d 100644
--- a/drivers/gpu/drm/i915/display/intel_opregion.c
+++ b/drivers/gpu/drm/i915/display/intel_opregion.c
@@ -873,7 +873,7 @@ static int intel_load_vbt_firmware(struct drm_i915_private *dev_priv)
 	return ret;
 }
 
-int intel_opregion_setup(struct drm_i915_private *dev_priv)
+static int intel_opregion_setup(struct drm_i915_private *dev_priv)
 {
 	struct intel_opregion *opregion = &dev_priv->opregion;
 	struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
@@ -1232,3 +1232,13 @@ void intel_opregion_unregister(struct drm_i915_private *i915)
 	opregion->vbt = NULL;
 	opregion->lid_state = NULL;
 }
+
+/**
+ * intel_opregion_init() - Init ACPI opregion.
+ * @i915 i915 device priv data.
+ * opregion init wrapper function, which encapsulate intel_opregion_setup.
+ */
+int intel_opregion_init(struct drm_i915_private *i915)
+{
+	return intel_opregion_setup(i915);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_opregion.h b/drivers/gpu/drm/i915/display/intel_opregion.h
index 82cc0ba34af7..744d53c804e2 100644
--- a/drivers/gpu/drm/i915/display/intel_opregion.h
+++ b/drivers/gpu/drm/i915/display/intel_opregion.h
@@ -59,7 +59,7 @@ struct intel_opregion {
 
 #ifdef CONFIG_ACPI
 
-int intel_opregion_setup(struct drm_i915_private *dev_priv);
+int intel_opregion_init(struct drm_i915_private *i915);
 
 void intel_opregion_register(struct drm_i915_private *dev_priv);
 void intel_opregion_unregister(struct drm_i915_private *dev_priv);
@@ -78,7 +78,7 @@ struct edid *intel_opregion_get_edid(struct intel_connector *connector);
 
 #else /* CONFIG_ACPI*/
 
-static inline int intel_opregion_setup(struct drm_i915_private *dev_priv)
+static inline int intel_opregion_init(struct drm_i915_private *i915)
 {
 	return 0;
 }
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 3ffb617d75c9..c75548e1c7cf 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -634,7 +634,7 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv)
 	if (ret)
 		goto err_msi;
 
-	intel_opregion_setup(dev_priv);
+	intel_opregion_init(dev_priv);
 
 	ret = intel_pcode_init(dev_priv);
 	if (ret)
-- 
2.26.2