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    Subject[PATCH 21/21] driver core: bus: constify bus_unregister()
    Date
    The bus_unregister() function can now take a const * to bus_type, not
    just a * so fix that up.

    Cc: "Rafael J. Wysocki" <rafael@kernel.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/base/bus.c | 2 +-
    include/linux/device/bus.h | 2 +-
    2 files changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/base/bus.c b/drivers/base/bus.c
    index a7aada8817ce..4c85d264113a 100644
    --- a/drivers/base/bus.c
    +++ b/drivers/base/bus.c
    @@ -925,7 +925,7 @@ EXPORT_SYMBOL_GPL(bus_register);
    * Unregister the child subsystems and the bus itself.
    * Finally, we call bus_put() to release the refcount
    */
    -void bus_unregister(struct bus_type *bus)
    +void bus_unregister(const struct bus_type *bus)
    {
    struct subsys_private *sp = bus_to_subsys(bus);
    struct kobject *bus_kobj;
    diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h
    index 425d79d6cf69..31be18608f83 100644
    --- a/include/linux/device/bus.h
    +++ b/include/linux/device/bus.h
    @@ -114,7 +114,7 @@ struct bus_type {

    extern int __must_check bus_register(struct bus_type *bus);

    -extern void bus_unregister(struct bus_type *bus);
    +extern void bus_unregister(const struct bus_type *bus);

    extern int __must_check bus_rescan_devices(struct bus_type *bus);

    --
    2.39.1
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