1 files changed, 0 insertions, 2 deletions

diff --git a/Documentation/perf_counter/perf.h b/Documentation/perf_counter/perf.h
index 10622a48b408..af0a5046d743 100644
--- a/Documentation/perf_counter/perf.h
+++ b/Documentation/perf_counter/perf.h
@@ -64,6 +64,4 @@ sys_perf_counter_open(struct perf_counter_attr *attr_uptr,
 #define MAX_COUNTERS                    256
 #define MAX_NR_CPUS                     256
 
-#define EID(type, id) (((__u64)(type) << PERF_COUNTER_TYPE_SHIFT) | (id))
-
 #endif