configure_hotkey: Make IsUsedKey() a const member function

This doesn't actually modify instance state of the dialog, so this can
be made const.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/yuzu/configuration/configure_hotkeys.cpp b/src/yuzu/configuration/configure_hotkeys.cpp
index bfb562535..55d23d329 100644
--- a/src/yuzu/configuration/configure_hotkeys.cpp
+++ b/src/yuzu/configuration/configure_hotkeys.cpp
@@ -90,7 +90,7 @@ void ConfigureHotkeys::Configure(QModelIndex index) {
     }
 }
 
-bool ConfigureHotkeys::IsUsedKey(QKeySequence key_sequence) {
+bool ConfigureHotkeys::IsUsedKey(QKeySequence key_sequence) const {
     return GetUsedKeyList().contains(key_sequence);
 }
 
diff --git a/src/yuzu/configuration/configure_hotkeys.h b/src/yuzu/configuration/configure_hotkeys.h
index cd203aad6..e3766df55 100644
--- a/src/yuzu/configuration/configure_hotkeys.h
+++ b/src/yuzu/configuration/configure_hotkeys.h
@@ -39,7 +39,7 @@ signals:
 
 private:
     void Configure(QModelIndex index);
-    bool IsUsedKey(QKeySequence key_sequence);
+    bool IsUsedKey(QKeySequence key_sequence) const;
     QList<QKeySequence> GetUsedKeyList() const;
 
     std::unique_ptr<Ui::ConfigureHotkeys> ui;