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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-11-09 15:18:57 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-11-09 17:34:39 -0300
commitca383a4df77a07e607123d7763facdc00ce32796 (patch)
treeca1041bf9cf2b877fd384231936c6d1fcb7dd70a /tools/lib
parent411279658adf6a4f5bb25ec032a39ae905bcf234 (diff)
downloadlinux-linaro-stable-ca383a4df77a07e607123d7763facdc00ce32796.tar.gz
tools lib traceevent: Add __maybe_unused to unused parameters
Fixing the build on 32-bit Fedora 14: tools/lib/traceevent/event-parse.c: In function ‘print_event_fields’: tools/lib/traceevent/event-parse.c:3934:69: error: unused parameter ‘size’ tools/lib/traceevent/event-parse.c: In function ‘pevent_strerror’: tools/lib/traceevent/event-parse.c:5074:36: error: unused parameter ‘pevent’ Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/n/tip-soe4gqcz8fd4ecik6exvyqox@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/event-parse.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index f2989c525e48..0dcc18ce5542 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -3931,7 +3931,8 @@ static int is_printable_array(char *p, unsigned int len)
return 1;
}
-static void print_event_fields(struct trace_seq *s, void *data, int size,
+static void print_event_fields(struct trace_seq *s, void *data,
+ int size __maybe_unused,
struct event_format *event)
{
struct format_field *field;
@@ -5070,8 +5071,8 @@ static const char * const pevent_error_str[] = {
};
#undef _PE
-int pevent_strerror(struct pevent *pevent, enum pevent_errno errnum,
- char *buf, size_t buflen)
+int pevent_strerror(struct pevent *pevent __maybe_unused,
+ enum pevent_errno errnum, char *buf, size_t buflen)
{
int idx;
const char *msg;