tracing: Change tracer's integer flags to bool

print_max and use_max_tr in struct tracer are "int" variables and
used like flags. This is wasteful, so change the type to "bool".

Link: http://lkml.kernel.org/r/20121002082710.9807.86393.stgit@falsita

Signed-off-by: Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 2f6af7833694..bc64fc137554 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -589,7 +589,7 @@ static struct tracer wakeup_tracer __read_mostly =
         .reset          = wakeup_tracer_reset,
         .start          = wakeup_tracer_start,
         .stop           = wakeup_tracer_stop,
-        .print_max      = 1,
+        .print_max      = true,
         .print_header   = wakeup_print_header,
         .print_line     = wakeup_print_line,
         .flags          = &tracer_flags,
@@ -599,7 +599,7 @@ static struct tracer wakeup_tracer __read_mostly =
 #endif
         .open           = wakeup_trace_open,
         .close          = wakeup_trace_close,
-        .use_max_tr     = 1,
+        .use_max_tr     = true,
 };
 
 static struct tracer wakeup_rt_tracer __read_mostly =
@@ -610,7 +610,7 @@ static struct tracer wakeup_rt_tracer __read_mostly =
         .start          = wakeup_tracer_start,
         .stop           = wakeup_tracer_stop,
         .wait_pipe      = poll_wait_pipe,
-        .print_max      = 1,
+        .print_max      = true,
         .print_header   = wakeup_print_header,
         .print_line     = wakeup_print_line,
         .flags          = &tracer_flags,
@@ -620,7 +620,7 @@ static struct tracer wakeup_rt_tracer __read_mostly =
 #endif
         .open           = wakeup_trace_open,
         .close          = wakeup_trace_close,
-        .use_max_tr     = 1,
+        .use_max_tr     = true,
 };
 
 __init static int init_wakeup_tracer(void)