diff options
| author | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-04 17:42:31 +0200 |
|---|---|---|
| committer | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-07 09:24:35 +0200 |
| commit | fa4d01ae128dd5605910bafda580e856239e36c6 (patch) | |
| tree | a745467f92bde5a940cf44dcc75106b78f60b6ed /src/plugins/alsa | |
| parent | b8382a4ac487c64a70796aa9d9016b5604ca9446 (diff) | |
Small performance improvements suggested by clang-tidy
* Add const & to function parameters
* Add const & to variables assigned from functions returning const &
Change-Id: Idc141bd48f37eae92a4d1775caade3c977a42391
Reviewed-by: VaL Doroshchuk <valentyn.doroshchuk@qt.io>
Diffstat (limited to 'src/plugins/alsa')
| -rw-r--r-- | src/plugins/alsa/qalsaaudiodeviceinfo.cpp | 2 | ||||
| -rw-r--r-- | src/plugins/alsa/qalsaaudiodeviceinfo.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/alsa/qalsaaudiodeviceinfo.cpp b/src/plugins/alsa/qalsaaudiodeviceinfo.cpp index 5e8edc3fc..474fd6bde 100644 --- a/src/plugins/alsa/qalsaaudiodeviceinfo.cpp +++ b/src/plugins/alsa/qalsaaudiodeviceinfo.cpp @@ -54,7 +54,7 @@ QT_BEGIN_NAMESPACE -QAlsaAudioDeviceInfo::QAlsaAudioDeviceInfo(QByteArray dev, QAudio::Mode mode) +QAlsaAudioDeviceInfo::QAlsaAudioDeviceInfo(const QByteArray &dev, QAudio::Mode mode) { handle = 0; diff --git a/src/plugins/alsa/qalsaaudiodeviceinfo.h b/src/plugins/alsa/qalsaaudiodeviceinfo.h index 21e30f49b..65675df54 100644 --- a/src/plugins/alsa/qalsaaudiodeviceinfo.h +++ b/src/plugins/alsa/qalsaaudiodeviceinfo.h @@ -74,7 +74,7 @@ class QAlsaAudioDeviceInfo : public QAbstractAudioDeviceInfo { Q_OBJECT public: - QAlsaAudioDeviceInfo(QByteArray dev,QAudio::Mode mode); + QAlsaAudioDeviceInfo(const QByteArray &dev,QAudio::Mode mode); ~QAlsaAudioDeviceInfo(); bool testSettings(const QAudioFormat& format) const; |