diff options
Diffstat (limited to 'src/libcamera/include/v4l2_subdevice.h')
| -rw-r--r-- | src/libcamera/include/v4l2_subdevice.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcamera/include/v4l2_subdevice.h b/src/libcamera/include/v4l2_subdevice.h index 3ecf0851..f42cccab 100644 --- a/src/libcamera/include/v4l2_subdevice.h +++ b/src/libcamera/include/v4l2_subdevice.h @@ -37,8 +37,8 @@ public: bool isOpen() const; void close(); - std::string deviceNode() const { return entity_->deviceNode(); } - std::string deviceName() const { return entity_->name(); } + const std::string &deviceNode() const { return entity_->deviceNode(); } + const std::string &entityName() const { return entity_->name(); } int setCrop(unsigned int pad, Rectangle *rect); int setCompose(unsigned int pad, Rectangle *rect); |