Merge tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the large set of driver core changes for 6.4-rc1.

  Once again, a busy development cycle, with lots of changes happening
  in the driver core in the quest to be able to move "struct bus" and
  "struct class" into read-only memory, a task now complete with these
  changes.

  This will make the future rust interactions with the driver core more
  "provably correct" as well as providing more obvious lifetime rules
  for all busses and classes in the kernel.

  The changes required for this did touch many individual classes and
  busses as many callbacks were changed to take const * parameters
  instead. All of these changes have been submitted to the various
  subsystem maintainers, giving them plenty of time to review, and most
  of them actually did so.

  Other than those changes, included in here are a small set of other
  things:

   - kobject logging improvements

   - cacheinfo improvements and updates

   - obligatory fw_devlink updates and fixes

   - documentation updates

   - device property cleanups and const * changes

   - firwmare loader dependency fixes.

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

* tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (120 commits)
  device property: make device_property functions take const device *
  driver core: update comments in device_rename()
  driver core: Don't require dynamic_debug for initcall_debug probe timing
  firmware_loader: rework crypto dependencies
  firmware_loader: Strip off \n from customized path
  zram: fix up permission for the hot_add sysfs file
  cacheinfo: Add use_arch[|_cache]_info field/function
  arch_topology: Remove early cacheinfo error message if -ENOENT
  cacheinfo: Check cache properties are present in DT
  cacheinfo: Check sib_leaf in cache_leaves_are_shared()
  cacheinfo: Allow early level detection when DT/ACPI info is missing/broken
  cacheinfo: Add arm64 early level initializer implementation
  cacheinfo: Add arch specific early level initializer
  tty: make tty_class a static const structure
  driver core: class: remove struct class_interface * from callbacks
  driver core: class: mark the struct class in struct class_interface constant
  driver core: class: make class_register() take a const *
  driver core: class: mark class_release() as taking a const *
  driver core: remove incorrect comment for device_create*
  MIPS: vpe-cmp: remove module owner pointer from struct class usage.
  ...

9 files changed, 8 insertions, 9 deletions

diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
index fb9a1b49ff6d..f574c83b82cf 100644
--- a/drivers/misc/c2port/core.c
+++ b/drivers/misc/c2port/core.c
@@ -977,7 +977,7 @@ static int __init c2port_init(void)
 	printk(KERN_INFO "Silicon Labs C2 port support v. " DRIVER_VERSION
 		" - (C) 2007 Rodolfo Giometti\n");
 
-	c2port_class = class_create(THIS_MODULE, "c2port");
+	c2port_class = class_create("c2port");
 	if (IS_ERR(c2port_class)) {
 		printk(KERN_ERR "c2port: failed to allocate class\n");
 		return PTR_ERR(c2port_class);
diff --git a/drivers/misc/cxl/file.c b/drivers/misc/cxl/file.c
index 5878329b011a..144d1f2d78ce 100644
--- a/drivers/misc/cxl/file.c
+++ b/drivers/misc/cxl/file.c
@@ -678,7 +678,7 @@ int __init cxl_file_init(void)
 
 	pr_devel("CXL device allocated, MAJOR %i\n", MAJOR(cxl_dev));
 
-	cxl_class = class_create(THIS_MODULE, "cxl");
+	cxl_class = class_create("cxl");
 	if (IS_ERR(cxl_class)) {
 		pr_err("Unable to create CXL class\n");
 		rc = PTR_ERR(cxl_class);
diff --git a/drivers/misc/enclosure.c b/drivers/misc/enclosure.c
index 4ba966529458..76511d279aff 100644
--- a/drivers/misc/enclosure.c
+++ b/drivers/misc/enclosure.c
@@ -451,7 +451,6 @@ ATTRIBUTE_GROUPS(enclosure_class);
 
 static struct class enclosure_class = {
 	.name			= "enclosure",
-	.owner			= THIS_MODULE,
 	.dev_release		= enclosure_release,
 	.dev_groups		= enclosure_class_groups,
 };
diff --git a/drivers/misc/genwqe/card_base.c b/drivers/misc/genwqe/card_base.c
index 5b63d179b24e..02628288cd0f 100644
--- a/drivers/misc/genwqe/card_base.c
+++ b/drivers/misc/genwqe/card_base.c
@@ -1363,7 +1363,7 @@ static int __init genwqe_init_module(void)
 {
 	int rc;
 
-	class_genwqe = class_create(THIS_MODULE, GENWQE_DEVNAME);
+	class_genwqe = class_create(GENWQE_DEVNAME);
 	if (IS_ERR(class_genwqe)) {
 		pr_err("[%s] create class failed\n", __func__);
 		return -ENOMEM;
diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 8d00df9243c4..2c3a991d6e88 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -888,7 +888,7 @@ static int __init ilo_init(void)
 	int error;
 	dev_t dev;
 
-	ilo_class = class_create(THIS_MODULE, "iLO");
+	ilo_class = class_create("iLO");
 	if (IS_ERR(ilo_class)) {
 		error = PTR_ERR(ilo_class);
 		goto out;
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index 632d4ae21e46..76c771a424f7 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -1275,7 +1275,7 @@ static int __init mei_init(void)
 {
 	int ret;
 
-	mei_class = class_create(THIS_MODULE, "mei");
+	mei_class = class_create("mei");
 	if (IS_ERR(mei_class)) {
 		pr_err("couldn't create class\n");
 		ret = PTR_ERR(mei_class);
diff --git a/drivers/misc/ocxl/file.c b/drivers/misc/ocxl/file.c
index 3b058654b45b..6e63f060e4cc 100644
--- a/drivers/misc/ocxl/file.c
+++ b/drivers/misc/ocxl/file.c
@@ -601,7 +601,7 @@ int ocxl_file_init(void)
 		return rc;
 	}
 
-	ocxl_class = class_create(THIS_MODULE, "ocxl");
+	ocxl_class = class_create("ocxl");
 	if (IS_ERR(ocxl_class)) {
 		pr_err("Unable to create ocxl class\n");
 		unregister_chrdev_region(ocxl_dev, OCXL_NUM_MINORS);
diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c
index ce72e46a2e73..7966a6b8b5b3 100644
--- a/drivers/misc/phantom.c
+++ b/drivers/misc/phantom.c
@@ -503,7 +503,7 @@ static int __init phantom_init(void)
 	int retval;
 	dev_t dev;
 
-	phantom_class = class_create(THIS_MODULE, "phantom");
+	phantom_class = class_create("phantom");
 	if (IS_ERR(phantom_class)) {
 		retval = PTR_ERR(phantom_class);
 		printk(KERN_ERR "phantom: can't register phantom class\n");
diff --git a/drivers/misc/uacce/uacce.c b/drivers/misc/uacce/uacce.c
index 07023397afc7..346bd7cf2e94 100644
--- a/drivers/misc/uacce/uacce.c
+++ b/drivers/misc/uacce/uacce.c
@@ -620,7 +620,7 @@ static int __init uacce_init(void)
 {
 	int ret;
 
-	uacce_class = class_create(THIS_MODULE, UACCE_NAME);
+	uacce_class = class_create(UACCE_NAME);
 	if (IS_ERR(uacce_class))
 		return PTR_ERR(uacce_class);