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authorMischa Jonker <Mischa.Jonker@synopsys.com>2013-06-04 11:45:48 +0200
committerIngo Molnar <mingo@kernel.org>2013-06-19 12:50:23 +0200
commit03d8e80beb7db78a13c192431205b9c83f7e0cd1 (patch)
tree5d2ddf31ec6ee0a39e6ff1d53593889e1af3aa4e /kernel/events
parente712209a9e0b70e78b13847738eb66fe37412515 (diff)
downloadop-kernel-dev-03d8e80beb7db78a13c192431205b9c83f7e0cd1.zip
op-kernel-dev-03d8e80beb7db78a13c192431205b9c83f7e0cd1.tar.gz
perf: Add const qualifier to perf_pmu_register's 'name' arg
This allows us to use pdev->name for registering a PMU device. IMO the name is not supposed to be changed anyway. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1370339148-5566-1-git-send-email-mjonker@synopsys.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/events')
-rw-r--r--kernel/events/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index aca95bc..9c89207 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6179,7 +6179,7 @@ free_dev:
static struct lock_class_key cpuctx_mutex;
static struct lock_class_key cpuctx_lock;
-int perf_pmu_register(struct pmu *pmu, char *name, int type)
+int perf_pmu_register(struct pmu *pmu, const char *name, int type)
{
int cpu, ret;
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