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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-01 19:43:18 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-09-01 19:43:18 +0300 |
commit | 28a4f91f5f251689c69155bc6a0b1afc9916c874 (patch) | |
tree | 76692f3610d8292b7775ab70049a5b68c618cf3a /include | |
parent | 8e1e49550dc85694abd04d86a8ee36bc98bd8b9e (diff) | |
parent | 29c8ab79e91d35b93cfab87bf67a11516f7b2051 (diff) | |
download | linux-28a4f91f5f251689c69155bc6a0b1afc9916c874.tar.xz |
Merge tag 'driver-core-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is a small set of driver core updates and additions for 6.6-rc1.
Included in here are:
- stable kernel documentation updates
- class structure const work from Ivan on various subsystems
- kernfs tweaks
- driver core tests!
- kobject sanity cleanups
- kobject structure reordering to save space
- driver core error code handling fixups
- other minor driver core cleanups
All of these have been in linux-next for a while with no reported
problems"
* tag 'driver-core-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (32 commits)
driver core: Call in reversed order in device_platform_notify_remove()
driver core: Return proper error code when dev_set_name() fails
kobject: Remove redundant checks for whether ktype is NULL
kobject: Add sanity check for kset->kobj.ktype in kset_register()
drivers: base: test: Add missing MODULE_* macros to root device tests
drivers: base: test: Add missing MODULE_* macros for platform devices tests
drivers: base: Free devm resources when unregistering a device
drivers: base: Add basic devm tests for platform devices
drivers: base: Add basic devm tests for root devices
kernfs: fix missing kernfs_iattr_rwsem locking
docs: stable-kernel-rules: mention that regressions must be prevented
docs: stable-kernel-rules: fine-tune various details
docs: stable-kernel-rules: make the examples for option 1 a proper list
docs: stable-kernel-rules: move text around to improve flow
docs: stable-kernel-rules: improve structure by changing headlines
base/node: Remove duplicated include
kernfs: attach uuid for every kernfs and report it in fsid
kernfs: add stub helper for kernfs_generic_poll()
x86/resctrl: make pseudo_lock_class a static const structure
x86/MSR: make msr_class a static const structure
...
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/dev_printk.h | 2 | ||||
-rw-r--r-- | include/linux/device.h | 2 | ||||
-rw-r--r-- | include/linux/hid-roccat.h | 2 | ||||
-rw-r--r-- | include/linux/kernfs.h | 4 | ||||
-rw-r--r-- | include/linux/kobject.h | 8 |
5 files changed, 12 insertions, 6 deletions
diff --git a/include/linux/dev_printk.h b/include/linux/dev_printk.h index 8904063d4c9f..6bfe70decc9f 100644 --- a/include/linux/dev_printk.h +++ b/include/linux/dev_printk.h @@ -274,4 +274,6 @@ do { \ WARN_ONCE(condition, "%s %s: " format, \ dev_driver_string(dev), dev_name(dev), ## arg) +__printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); + #endif /* _DEVICE_PRINTK_H_ */ diff --git a/include/linux/device.h b/include/linux/device.h index 941c0de6151a..56d93a1ffb7b 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1249,8 +1249,6 @@ void device_link_remove(void *consumer, struct device *supplier); void device_links_supplier_sync_state_pause(void); void device_links_supplier_sync_state_resume(void); -__printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); - /* Create alias, so I can be autoloaded. */ #define MODULE_ALIAS_CHARDEV(major,minor) \ MODULE_ALIAS("char-major-" __stringify(major) "-" __stringify(minor)) diff --git a/include/linux/hid-roccat.h b/include/linux/hid-roccat.h index 3214fb0815fc..753654fff07f 100644 --- a/include/linux/hid-roccat.h +++ b/include/linux/hid-roccat.h @@ -16,7 +16,7 @@ #ifdef __KERNEL__ -int roccat_connect(struct class *klass, struct hid_device *hid, +int roccat_connect(const struct class *klass, struct hid_device *hid, int report_size); void roccat_disconnect(int minor); int roccat_report_event(int minor, u8 const *data); diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 73f5c120def8..2a36f3218b51 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -550,6 +550,10 @@ static inline int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr) { return -ENOSYS; } +static inline __poll_t kernfs_generic_poll(struct kernfs_open_file *of, + struct poll_table_struct *pt) +{ return -ENOSYS; } + static inline void kernfs_notify(struct kernfs_node *kn) { } static inline int kernfs_xattr_get(struct kernfs_node *kn, const char *name, diff --git a/include/linux/kobject.h b/include/linux/kobject.h index c392c811d9ad..c30affcc43b4 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -69,14 +69,16 @@ struct kobject { const struct kobj_type *ktype; struct kernfs_node *sd; /* sysfs directory entry */ struct kref kref; -#ifdef CONFIG_DEBUG_KOBJECT_RELEASE - struct delayed_work release; -#endif + unsigned int state_initialized:1; unsigned int state_in_sysfs:1; unsigned int state_add_uevent_sent:1; unsigned int state_remove_uevent_sent:1; unsigned int uevent_suppress:1; + +#ifdef CONFIG_DEBUG_KOBJECT_RELEASE + struct delayed_work release; +#endif }; __printf(2, 3) int kobject_set_name(struct kobject *kobj, const char *name, ...); |