leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tools lib traceevent: Add __maybe_unused to unused parameters

Browse Source 
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>
This commit is contained in:
Arnaldo Carvalho de Melo 2012-11-09 15:18:57 -03:00
parent 411279658a
commit ca383a4df7
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
tools/lib/traceevent/event-parse.c
View File

@ -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;