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xtensa: fix xtensa_pmu_setup prototype

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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: 25a77b55e7 ("xtensa/perf: Convert the hotplug notifier to state machine callbacks")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2020-07-31 12:37:32 -07:00
parent 8824c1af3a
commit 6d65d3769d
1 changed files with 1 additions and 1 deletions
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2
arch/xtensa/kernel/perf_event.c
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@ -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;