perf config: Introduce perf_config_u8()

[linux-2.6-microblaze.git] / tools / perf / util / config.c

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 0bc9c4d..ef38eba 100644 (file)
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -374,6 +374,18 @@ int perf_config_int(int *dest, const char *name, const char *value)
        return 0;
 }
 
+int perf_config_u8(u8 *dest, const char *name, const char *value)
+{
+       long ret = 0;
+
+       if (!perf_parse_long(value, &ret)) {
+               bad_config(name);
+               return -1;
+       }
+       *dest = ret;
+       return 0;
+}
+
 static int perf_config_bool_or_int(const char *name, const char *value, int *is_bool)
 {
        int ret;