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authorMatt Fleming <matt@console-pimps.org>2010-10-08 21:42:17 +0100
committerRobert Richter <robert.richter@amd.com>2010-10-11 17:46:15 +0200
commit56946331b28d53232115a155ba662ab3dc598952 (patch)
treef0534248dc0638894e72e60c16cfb3e8790e48e7 /arch/arm/oprofile
parent84c7991059c9c4530cc911137c5bf508a41ed129 (diff)
downloadlinux-linaro-stable-56946331b28d53232115a155ba662ab3dc598952.tar.gz
oprofile: Make op_name_from_perf_id() global
Make op_name_from_perf_id() global so that we have a way for each architecture to construct an oprofile name for op->cpu_type. We need to remove the argument from the function prototype so that we can hide all implementation details inside the function. Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/arm/oprofile')
-rw-r--r--arch/arm/oprofile/common.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index 1e971a7fcf82..4f67cfab2c59 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -155,8 +155,10 @@ static void op_perf_stop(void)
}
-static char *op_name_from_perf_id(enum arm_perf_pmu_ids id)
+char *op_name_from_perf_id(void)
{
+ enum arm_perf_pmu_ids id = armpmu_get_pmu_id();
+
switch (id) {
case ARM_PERF_PMU_ID_XSCALE1:
return "arm/xscale1";
@@ -391,7 +393,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
ops->start = op_arm_start;
ops->stop = op_arm_stop;
ops->shutdown = op_arm_stop;
- ops->cpu_type = op_name_from_perf_id(armpmu_get_pmu_id());
+ ops->cpu_type = op_name_from_perf_id();
if (!ops->cpu_type)
ret = -ENODEV;