driver core: bus: clean up bus_sort_breadthfirst()

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Convert the bus_sort_breadthfirst() function to use bus_to_subsys() and
not use the back-pointer to the private structure.

This also allows us to get rid of bus_get_device_klist() which was only
being used by this one internal function.

Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Link: https://lore.kernel.org/r/20230208111330.439504-14-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Greg Kroah-Hartman 2023-02-08 12:13:22 +01:00

parent 83b9148df2

commit b5aaecb82a

1 changed files with 5 additions and 6 deletions

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drivers/base/bus.c

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