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authorChih-hung Hsieh <chh@google.com>2016-07-27 22:53:01 +0200
committerandroid-build-merger <android-build-merger@google.com>2016-07-27 22:53:01 +0200
commitfc7cbe465f7eb175e33e1939753d435c33c361cf (patch)
tree2ac000f19a34400eff83318796e968040dfc4add /minui
parentImport translations. DO NOT MERGE (diff)
parentMerge \"Fix clang-tidy performance warnings.\" (diff)
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Diffstat (limited to 'minui')
-rw-r--r--minui/events.cpp2
-rw-r--r--minui/minui.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/minui/events.cpp b/minui/events.cpp
index a6b9671ed..e6e7bd28c 100644
--- a/minui/events.cpp
+++ b/minui/events.cpp
@@ -204,7 +204,7 @@ int ev_sync_key_state(ev_set_key_callback set_key_cb, void* data) {
return 0;
}
-void ev_iterate_available_keys(std::function<void(int)> f) {
+void ev_iterate_available_keys(const std::function<void(int)>& f) {
// Use unsigned long to match ioctl's parameter type.
unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT
unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)]; // NOLINT
diff --git a/minui/minui.h b/minui/minui.h
index fb0bbe10c..cddfe77f3 100644
--- a/minui/minui.h
+++ b/minui/minui.h
@@ -67,7 +67,7 @@ typedef int (*ev_set_key_callback)(int code, int value, void* data);
int ev_init(ev_callback input_cb, void* data);
void ev_exit();
int ev_add_fd(int fd, ev_callback cb, void* data);
-void ev_iterate_available_keys(std::function<void(int)> f);
+void ev_iterate_available_keys(const std::function<void(int)>& f);
int ev_sync_key_state(ev_set_key_callback set_key_cb, void* data);
// 'timeout' has the same semantics as poll(2).