Merge tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the set of driver core changes for 5.18-rc1.

  Not much here, primarily it was a bunch of cleanups and small updates:

   - kobj_type cleanups for default_groups

   - documentation updates

   - firmware loader minor changes

   - component common helper added and take advantage of it in many
     drivers (the largest part of this pull request).

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'driver-core-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (54 commits)
  Documentation: update stable review cycle documentation
  drivers/base/dd.c : Remove the initial value of the global variable
  Documentation: update stable tree link
  Documentation: add link to stable release candidate tree
  devres: fix typos in comments
  Documentation: add note block surrounding security patch note
  samples/kobject: Use sysfs_emit instead of sprintf
  base: soc: Make soc_device_match() simpler and easier to read
  driver core: dd: fix return value of __setup handler
  driver core: Refactor sysfs and drv/bus remove hooks
  driver core: Refactor multiple copies of device cleanup
  scripts: get_abi.pl: Fix typo in help message
  kernfs: fix typos in comments
  kernfs: remove unneeded #if 0 guard
  ALSA: hda/realtek: Make use of the helper component_compare_dev_name
  video: omapfb: dss: Make use of the helper component_compare_dev
  power: supply: ab8500: Make use of the helper component_compare_dev
  ASoC: codecs: wcd938x: Make use of the helper component_compare/release_of
  iommu/mediatek: Make use of the helper component_compare/release_of
  drm: of: Make use of the helper component_release_of
  ...

1 files changed, 3 insertions, 14 deletions

diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index 4f9b0a9f13e3..0643887800b4 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -177,17 +177,6 @@ static void armada_drm_unbind(struct device *dev)
 	drm_mm_takedown(&priv->linear);
 }
 
-static int compare_of(struct device *dev, void *data)
-{
-	return dev->of_node == data;
-}
-
-static int compare_dev_name(struct device *dev, void *data)
-{
-	const char *name = data;
-	return !strcmp(dev_name(dev), name);
-}
-
 static void armada_add_endpoints(struct device *dev,
 	struct component_match **match, struct device_node *dev_node)
 {
@@ -196,7 +185,7 @@ static void armada_add_endpoints(struct device *dev,
 	for_each_endpoint_of_node(dev_node, ep) {
 		remote = of_graph_get_remote_port_parent(ep);
 		if (remote && of_device_is_available(remote))
-			drm_of_component_match_add(dev, match, compare_of,
+			drm_of_component_match_add(dev, match, component_compare_of,
 						   remote);
 		of_node_put(remote);
 	}
@@ -213,7 +202,7 @@ static int armada_drm_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int ret;
 
-	ret = drm_of_component_probe(dev, compare_dev_name, &armada_master_ops);
+	ret = drm_of_component_probe(dev, component_compare_dev_name, &armada_master_ops);
 	if (ret != -EINVAL)
 		return ret;
 
@@ -223,7 +212,7 @@ static int armada_drm_probe(struct platform_device *pdev)
 		int i;
 
 		for (i = 0; devices[i]; i++)
-			component_match_add(dev, &match, compare_dev_name,
+			component_match_add(dev, &match, component_compare_dev_name,
 					    devices[i]);
 
 		if (i == 0) {