perf/x86/intel/bts: Drop redundant declarations

Both intel_pmu_enable_bts() and intel_pmu_disable_bts() are in perf_event.h
header file, no need to have them declared again in the driver.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: acme@infradead.org
Cc: adrian.hunter@intel.com
Cc: hpa@zytor.com
Link: http://lkml.kernel.org/r/1435140349-32588-2-git-send-email-alexander.shishkin@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/kernel/cpu/perf_event_intel_bts.c b/arch/x86/kernel/cpu/perf_event_intel_bts.c
index 43dd672d788bcc8a07106f8c84c0aeae786cb49e..54690e885759dd7b89711d3568e8916495e7b34f 100644 (file)
--- a/arch/x86/kernel/cpu/perf_event_intel_bts.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_bts.c
@@ -62,9 +62,6 @@ struct bts_buffer {
 
 struct pmu bts_pmu;
 
-void intel_pmu_enable_bts(u64 config);
-void intel_pmu_disable_bts(void);
-
 static size_t buf_size(struct page *page)
 {
        return 1 << (PAGE_SHIFT + page_private(page));