drm/i915/driver: add i915_driver_ prefix to functions

Add the i915_driver_ prefix to the switcheroo functions in
i915_driver.[ch].
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20211111101304.13094-3-jani.nikula@intel.com

drivers/gpu/drm/i915/i915_driver.c

@@ -1220,7 +1220,8 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
 	return ret;
 }
 
-int i915_suspend_switcheroo(struct drm_i915_private *i915, pm_message_t state)
+int i915_driver_suspend_switcheroo(struct drm_i915_private *i915,
+				   pm_message_t state)
 {
 	int error;
 
@@ -1381,7 +1382,7 @@ static int i915_drm_resume_early(struct drm_device *dev)
 	return ret;
 }
 
-int i915_resume_switcheroo(struct drm_i915_private *i915)
+int i915_driver_resume_switcheroo(struct drm_i915_private *i915)
 {
 	int ret;
 

drivers/gpu/drm/i915/i915_driver.h

@@ -18,7 +18,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
 void i915_driver_remove(struct drm_i915_private *i915);
 void i915_driver_shutdown(struct drm_i915_private *i915);
 
-int i915_resume_switcheroo(struct drm_i915_private *i915);
-int i915_suspend_switcheroo(struct drm_i915_private *i915, pm_message_t state);
+int i915_driver_resume_switcheroo(struct drm_i915_private *i915);
+int i915_driver_suspend_switcheroo(struct drm_i915_private *i915, pm_message_t state);
 
 #endif /* __I915_DRIVER_H__ */

drivers/gpu/drm/i915/i915_switcheroo.c

@@ -25,12 +25,12 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev,
 		i915->drm.switch_power_state = DRM_SWITCH_POWER_CHANGING;
 		/* i915 resume handler doesn't set to D0 */
 		pci_set_power_state(pdev, PCI_D0);
-		i915_resume_switcheroo(i915);
+		i915_driver_resume_switcheroo(i915);
 		i915->drm.switch_power_state = DRM_SWITCH_POWER_ON;
 	} else {
 		drm_info(&i915->drm, "switched off\n");
 		i915->drm.switch_power_state = DRM_SWITCH_POWER_CHANGING;
-		i915_suspend_switcheroo(i915, pmm);
+		i915_driver_suspend_switcheroo(i915, pmm);
 		i915->drm.switch_power_state = DRM_SWITCH_POWER_OFF;
 	}
 }