perf target: Constify simple check functions

Allow the target to be const in callers.

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

diff --git a/tools/perf/util/target.h b/tools/perf/util/target.h
index 84ebb9c940c6c6cfaa1734d02a90b2768f904482..bc2bff9c6842aecb02f5757c96f53110f8c86901 100644 (file)
--- a/tools/perf/util/target.h
+++ b/tools/perf/util/target.h
@@ -49,22 +49,22 @@ uid_t parse_uid(const char *str);
 
 int target__strerror(struct target *target, int errnum, char *buf, size_t buflen);
 
-static inline bool target__has_task(struct target *target)
+static inline bool target__has_task(const struct target *target)
 {
        return target->tid || target->pid;
 }
 
-static inline bool target__has_cpu(struct target *target)
+static inline bool target__has_cpu(const struct target *target)
 {
        return target->system_wide || target->cpu_list;
 }
 
-static inline bool target__none(struct target *target)
+static inline bool target__none(const struct target *target)
 {
        return !target__has_task(target) && !target__has_cpu(target);
 }
 
-static inline bool target__enable_on_exec(struct target *target)
+static inline bool target__enable_on_exec(const struct target *target)
 {
        /*
         * Normally enable_on_exec should be set if:
@@ -75,12 +75,12 @@ static inline bool target__enable_on_exec(struct target *target)
        return target__none(target) && !target->initial_delay;
 }
 
-static inline bool target__has_per_thread(struct target *target)
+static inline bool target__has_per_thread(const struct target *target)
 {
        return target->system_wide && target->per_thread;
 }
 
-static inline bool target__uses_dummy_map(struct target *target)
+static inline bool target__uses_dummy_map(const struct target *target)
 {
        bool use_dummy = false;