drm/i915: Rename "_load"/"_unload" to match PCI entry points

Current names of i915_driver_load/unload() functions originate in
legacy DRM stubs.  Reduce nomenclature ambiguity by renaming them to
match their current use as helpers called from PCI entry points.

Suggested by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190712112429.740-3-janusz.krzysztofik@linux.intel.com

drivers/gpu/drm/i915/i915_drv.c

@@ -1876,17 +1876,17 @@ static void i915_driver_destroy(struct drm_i915_private *i915)
 }
 
 /**
- * i915_driver_load - setup chip and create an initial config
+ * i915_driver_probe - setup chip and create an initial config
  * @pdev: PCI device
  * @ent: matching PCI ID entry
  *
- * The driver load routine has to do several things:
+ * The driver probe routine has to do several things:
  *   - drive output discovery via intel_modeset_init()
  *   - initialize the memory manager
  *   - allocate initial config memory
  *   - setup the DRM framebuffer with the allocated memory
  */
-int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent)
+int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	const struct intel_device_info *match_info =
 		(struct intel_device_info *)ent->driver_data;
@@ -1952,7 +1952,7 @@ int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent)
 	return ret;
 }
 
-void i915_driver_unload(struct drm_device *dev)
+void i915_driver_remove(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	struct pci_dev *pdev = dev_priv->drm.pdev;

drivers/gpu/drm/i915/i915_drv.h

@@ -2396,8 +2396,8 @@ long i915_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
 #endif
 extern const struct dev_pm_ops i915_pm_ops;
 
-int i915_driver_load(struct pci_dev *pdev, const struct pci_device_id *ent);
-void i915_driver_unload(struct drm_device *dev);
+int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
+void i915_driver_remove(struct drm_device *dev);
 
 void intel_engine_init_hangcheck(struct intel_engine_cs *engine);
 void intel_hangcheck_init(struct drm_i915_private *dev_priv);

drivers/gpu/drm/i915/i915_pci.c

@@ -878,7 +878,7 @@ static void i915_pci_remove(struct pci_dev *pdev)
 	if (!dev) /* driver load aborted, nothing to cleanup */
 		return;
 
-	i915_driver_unload(dev);
+	i915_driver_remove(dev);
 	drm_dev_put(dev);
 
 	pci_set_drvdata(pdev, NULL);
@@ -953,7 +953,7 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (vga_switcheroo_client_probe_defer(pdev))
 		return -EPROBE_DEFER;
 
-	err = i915_driver_load(pdev, ent);
+	err = i915_driver_probe(pdev, ent);
 	if (err)
 		return err;