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MIPS: perf: Fix build error caused by unused counters_per_cpu_to_total()

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commit 6c37c95804 upstream.

cc1: warnings being treated as errors
arch/mips/kernel/perf_event_mipsxx.c:166: error: 'counters_per_cpu_to_total' defined but not used
make[2]: *** [arch/mips/kernel/perf_event_mipsxx.o] Error 1
make[2]: *** Waiting for unfinished jobs....

It was first introduced by 82091564cf [MIPS:
perf: Add support for 64-bit perf counters.] in 3.2.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: david.daney@cavium.com
Patchwork: https://patchwork.linux-mips.org/patch/3357/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
This commit is contained in:
Florian Fainelli 2012-07-19 09:13:52 +02:00 committed by Zefan Li
parent c804743181
commit 9a8fa93c3d
1 changed files with 0 additions and 5 deletions
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5
arch/mips/kernel/perf_event_mipsxx.c
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@ -162,11 +162,6 @@ static unsigned int counters_total_to_per_cpu(unsigned int counters)
return counters >> vpe_shift();
}
static unsigned int counters_per_cpu_to_total(unsigned int counters)
{
return counters << vpe_shift();
}
#else /* !CONFIG_MIPS_MT_SMP */
#define vpe_id() 0