perf/x86/intel/cqm: Remove useless wrapper function

intel_cqm_event_del() is a 1:1 wrapper for intel_cqm_event_stop().
Remove the useless indirection.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Matt Fleming <matt.fleming@intel.com>
Cc: Kanaka Juvva <kanaka.d.juvva@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Cc: Will Auld <will.auld@intel.com>
Link: http://lkml.kernel.org/r/20150518235150.159779847@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/kernel/cpu/perf_event_intel_cqm.c b/arch/x86/kernel/cpu/perf_event_intel_cqm.c
index 2ce69c0953abe10f9d943de827aa8953d1a466b5..8241b64d34c43dfbd671a0d8ba48ce063368c90e 100644 (file)
--- a/arch/x86/kernel/cpu/perf_event_intel_cqm.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_cqm.c
@@ -1033,11 +1033,6 @@ static int intel_cqm_event_add(struct perf_event *event, int mode)
        return 0;
 }
 
-static void intel_cqm_event_del(struct perf_event *event, int mode)
-{
-       intel_cqm_event_stop(event, mode);
-}
-
 static void intel_cqm_event_destroy(struct perf_event *event)
 {
        struct perf_event *group_other = NULL;
@@ -1230,7 +1225,7 @@ static struct pmu intel_cqm_pmu = {
        .task_ctx_nr         = perf_sw_context,
        .event_init          = intel_cqm_event_init,
        .add                 = intel_cqm_event_add,
-       .del                 = intel_cqm_event_del,
+       .del                 = intel_cqm_event_stop,
        .start               = intel_cqm_event_start,
        .stop                = intel_cqm_event_stop,
        .read                = intel_cqm_event_read,