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driver core: bus.h: remove extern from function prototypes
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. Acked-by: Rafael J. Wysocki <rafael@kernel.org> Link: https://lore.kernel.org/r/20230324122711.2664537-2-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 6 additions and 8 deletions
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@ -110,11 +110,11 @@ struct bus_type {
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bool need_parent_lock;
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};
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extern int __must_check bus_register(const struct bus_type *bus);
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int __must_check bus_register(const struct bus_type *bus);
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extern void bus_unregister(const struct bus_type *bus);
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void bus_unregister(const struct bus_type *bus);
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extern int __must_check bus_rescan_devices(const struct bus_type *bus);
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int __must_check bus_rescan_devices(const struct bus_type *bus);
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struct bus_attribute {
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struct attribute attr;
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@ -244,10 +244,8 @@ void bus_sort_breadthfirst(struct bus_type *bus,
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*/
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struct notifier_block;
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extern int bus_register_notifier(const struct bus_type *bus,
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struct notifier_block *nb);
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extern int bus_unregister_notifier(const struct bus_type *bus,
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struct notifier_block *nb);
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int bus_register_notifier(const struct bus_type *bus, struct notifier_block *nb);
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int bus_unregister_notifier(const struct bus_type *bus, struct notifier_block *nb);
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/**
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* enum bus_notifier_event - Bus Notifier events that have happened
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@ -279,7 +277,7 @@ enum bus_notifier_event {
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BUS_NOTIFY_DRIVER_NOT_BOUND,
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};
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extern struct kset *bus_get_kset(const struct bus_type *bus);
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struct kset *bus_get_kset(const struct bus_type *bus);
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struct device *bus_get_dev_root(const struct bus_type *bus);
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#endif
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