tracing: Use trace_seq_puts()/trace_seq_putc() where possible
For string without format specifiers, use trace_seq_puts()
or trace_seq_putc().
Link: http://lkml.kernel.org/r/51E3B3AC.1000605@huawei.com
Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@huawei.com>
[ fixed a trace_seq_putc(s, " ") to trace_seq_putc(s, ' ') ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c
index a5e8f48..b3dcfb2 100644
--- a/kernel/trace/trace_mmiotrace.c
+++ b/kernel/trace/trace_mmiotrace.c
@@ -90,7 +90,7 @@
if (drv)
ret += trace_seq_printf(s, " %s\n", drv->name);
else
- ret += trace_seq_printf(s, " \n");
+ ret += trace_seq_puts(s, " \n");
return ret;
}
@@ -107,7 +107,7 @@
struct header_iter *hiter;
struct trace_seq *s = &iter->seq;
- trace_seq_printf(s, "VERSION 20070824\n");
+ trace_seq_puts(s, "VERSION 20070824\n");
hiter = kzalloc(sizeof(*hiter), GFP_KERNEL);
if (!hiter)
@@ -209,7 +209,7 @@
(rw->value >> 0) & 0xff, rw->pc, 0);
break;
default:
- ret = trace_seq_printf(s, "rw what?\n");
+ ret = trace_seq_puts(s, "rw what?\n");
break;
}
if (ret)
@@ -245,7 +245,7 @@
secs, usec_rem, m->map_id, 0UL, 0);
break;
default:
- ret = trace_seq_printf(s, "map what?\n");
+ ret = trace_seq_puts(s, "map what?\n");
break;
}
if (ret)