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    Subject[PATCH 5.8 048/232] xtensa: fix xtensa_pmu_setup prototype
    Date
    From: Max Filippov <jcmvbkbc@gmail.com>

    commit 6d65d3769d1910379e1cfa61ebf387efc6bfb22c upstream.

    Fix the following build error in configurations with
    CONFIG_XTENSA_VARIANT_HAVE_PERF_EVENTS=y:

    arch/xtensa/kernel/perf_event.c:420:29: error: passing argument 3 of
    ‘cpuhp_setup_state’ from incompatible pointer type

    Cc: stable@vger.kernel.org
    Fixes: 25a77b55e74c ("xtensa/perf: Convert the hotplug notifier to state machine callbacks")
    Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/xtensa/kernel/perf_event.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/arch/xtensa/kernel/perf_event.c
    +++ b/arch/xtensa/kernel/perf_event.c
    @@ -399,7 +399,7 @@ static struct pmu xtensa_pmu = {
    .read = xtensa_pmu_read,
    };

    -static int xtensa_pmu_setup(int cpu)
    +static int xtensa_pmu_setup(unsigned int cpu)
    {
    unsigned i;


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