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powerpc/perf: Add declarations to fix sparse warnings

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Sparse warns about all the init functions:
  symbol init_ppc970_pmu was not declared. Should it be static?
  symbol init_power5p_pmu was not declared. Should it be static?
  symbol init_power5_pmu was not declared. Should it be static?
  symbol init_power6_pmu was not declared. Should it be static?
  symbol init_power7_pmu was not declared. Should it be static?
  symbol init_power9_pmu was not declared. Should it be static?
  symbol init_power8_pmu was not declared. Should it be static?
  symbol init_generic_compat_pmu was not declared. Should it be static?

They're already declared in internal.h, so just make sure all the C
files include that directly or indirectly.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://lore.kernel.org/r/20200916115637.3100484-2-mpe@ellerman.id.au
This commit is contained in:
Michael Ellerman 2020-09-16 21:56:37 +10:00
parent ef1edbba52
commit d10ebe79df
7 changed files with 12 additions and 1 deletions
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2
arch/powerpc/perf/isa207-common.h
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@ -13,6 +13,8 @@
#include <asm/firmware.h>
#include <asm/cputable.h>
#include "internal.h"
#define EVENT_EBB_MASK 1ull
#define EVENT_EBB_SHIFT PERF_EVENT_CONFIG_EBB_SHIFT
#define EVENT_BHRB_MASK 1ull

1
arch/powerpc/perf/power10-pmu.c
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@ -9,7 +9,6 @@
#define pr_fmt(fmt) "power10-pmu: " fmt
#include "isa207-common.h"
#include "internal.h"
/*
* Raw event encoding for Power10:

2
arch/powerpc/perf/power5+-pmu.c
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@ -10,6 +10,8 @@
#include <asm/reg.h>
#include <asm/cputable.h>
#include "internal.h"
/*
* Bits in event code for POWER5+ (POWER5 GS) and POWER5++ (POWER5 GS DD3)
*/

2
arch/powerpc/perf/power5-pmu.c
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@ -10,6 +10,8 @@
#include <asm/reg.h>
#include <asm/cputable.h>
#include "internal.h"
/*
* Bits in event code for POWER5 (not POWER5++)
*/

2
arch/powerpc/perf/power6-pmu.c
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@ -10,6 +10,8 @@
#include <asm/reg.h>
#include <asm/cputable.h>
#include "internal.h"
/*
* Bits in event code for POWER6
*/

2
arch/powerpc/perf/power7-pmu.c
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@ -10,6 +10,8 @@
#include <asm/reg.h>
#include <asm/cputable.h>
#include "internal.h"
/*
* Bits in event code for POWER7
*/

2
arch/powerpc/perf/ppc970-pmu.c
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@ -9,6 +9,8 @@
#include <asm/reg.h>
#include <asm/cputable.h>
#include "internal.h"
/*
* Bits in event code for PPC970
*/