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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-11 10:23:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-18 09:00:48 +0100 |
| commit | ed9f918174cb35ba51d2fc86a613305dd8bc4cfe (patch) | |
| tree | a0a3fb21add95b53e1921168f758068aa0cd0c6c /drivers/base/base.h | |
| parent | driver core: bus.h: document bus notifiers better (diff) | |
| download | linux-ed9f918174cb35ba51d2fc86a613305dd8bc4cfe.tar.xz linux-ed9f918174cb35ba51d2fc86a613305dd8bc4cfe.zip | |
driver core: bus: move bus notifier logic into bus.c
The logic to touch the bus notifier was open-coded in numberous places
in the driver core. Clean that up by creating a local bus_notify()
function and have everyone call this function instead, making the
reading of the caller code simpler and easier to maintain over time.
Reviewed-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230111092331.3946745-2-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/base.h')
| -rw-r--r-- | drivers/base/base.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index 2eb722d89f10..3d1da1027206 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -130,6 +130,7 @@ struct kobject *virtual_device_parent(struct device *dev); extern int bus_add_device(struct device *dev); extern void bus_probe_device(struct device *dev); extern void bus_remove_device(struct device *dev); +void bus_notify(struct device *dev, enum bus_notifier_event value); extern int bus_add_driver(struct device_driver *drv); extern void bus_remove_driver(struct device_driver *drv); |