lockdep: get_user_chars() redo
Generic, states independent, get_user_chars().
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index bd474fd..b51064c 100644
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -84,7 +84,7 @@
{
struct lock_class *class = v;
struct lock_list *entry;
- char c1, c2, c3, c4, c5, c6;
+ char usage[LOCK_USAGE_CHARS];
if (v == SEQ_START_TOKEN) {
seq_printf(m, "all lock classes:\n");
@@ -100,8 +100,8 @@
seq_printf(m, " BD:%5ld", lockdep_count_backward_deps(class));
#endif
- get_usage_chars(class, &c1, &c2, &c3, &c4, &c5, &c6);
- seq_printf(m, " %c%c%c%c%c%c", c1, c2, c3, c4, c5, c6);
+ get_usage_chars(class, usage);
+ seq_printf(m, " %s", usage);
seq_printf(m, ": ");
print_name(m, class);
