perf ui browser: Use libslang to read keys

Just another step in stopping the use of libnewt in perf.

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>
Link: http://lkml.kernel.org/n/tip-uy6s534uqxq8tenh6s3k8ocj@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index 3ea764a78053..46b4c24f338e 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -118,7 +118,7 @@ static void hists__find_annotations(struct hists *self, int evidx,
                                     int nr_events)
 {
         struct rb_node *nd = rb_first(&self->entries), *next;
-        int key = KEY_RIGHT;
+        int key = K_RIGHT;
 
         while (nd) {
                 struct hist_entry *he = rb_entry(nd, struct hist_entry, rb_node);
@@ -130,7 +130,7 @@ static void hists__find_annotations(struct hists *self, int evidx,
                 notes = symbol__annotation(he->ms.sym);
                 if (notes->src == NULL) {
 find_next:
-                        if (key == KEY_LEFT)
+                        if (key == K_LEFT)
                                 nd = rb_prev(nd);
                         else
                                 nd = rb_next(nd);
@@ -141,10 +141,10 @@ find_next:
                         key = hist_entry__tui_annotate(he, evidx, nr_events,
                                                        NULL, NULL, 0);
                         switch (key) {
-                        case KEY_RIGHT:
+                        case K_RIGHT:
                                 next = rb_next(nd);
                                 break;
-                        case KEY_LEFT:
+                        case K_LEFT:
                                 next = rb_prev(nd);
                                 break;
                         default: