Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 2/6] driver core: bus.h: remove extern from function prototypes | Date | Fri, 24 Mar 2023 13:27:07 +0100 |
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The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from include/linux/device/bus.h as they are not needed.
Cc: "Rafael J. Wysocki" <rafael@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- include/linux/device/bus.h | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h index 05a0c4992a49..ae10c4322754 100644 --- a/include/linux/device/bus.h +++ b/include/linux/device/bus.h @@ -109,11 +109,11 @@ struct bus_type { bool need_parent_lock; }; -extern int __must_check bus_register(const struct bus_type *bus); +int __must_check bus_register(const struct bus_type *bus); -extern void bus_unregister(const struct bus_type *bus); +void bus_unregister(const struct bus_type *bus); -extern int __must_check bus_rescan_devices(const struct bus_type *bus); +int __must_check bus_rescan_devices(const struct bus_type *bus); struct bus_attribute { struct attribute attr; @@ -243,10 +243,8 @@ void bus_sort_breadthfirst(struct bus_type *bus, */ struct notifier_block; -extern int bus_register_notifier(const struct bus_type *bus, - struct notifier_block *nb); -extern int bus_unregister_notifier(const struct bus_type *bus, - struct notifier_block *nb); +int bus_register_notifier(const struct bus_type *bus, struct notifier_block *nb); +int bus_unregister_notifier(const struct bus_type *bus, struct notifier_block *nb); /** * enum bus_notifier_event - Bus Notifier events that have happened @@ -278,7 +276,7 @@ enum bus_notifier_event { BUS_NOTIFY_DRIVER_NOT_BOUND, }; -extern struct kset *bus_get_kset(const struct bus_type *bus); +struct kset *bus_get_kset(const struct bus_type *bus); struct device *bus_get_dev_root(const struct bus_type *bus); #endif -- 2.40.0
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