diff options
Diffstat (limited to 'src/libcamera/device_enumerator_sysfs.cpp')
-rw-r--r-- | src/libcamera/device_enumerator_sysfs.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/libcamera/device_enumerator_sysfs.cpp b/src/libcamera/device_enumerator_sysfs.cpp index 78a7da8d..ad26affb 100644 --- a/src/libcamera/device_enumerator_sysfs.cpp +++ b/src/libcamera/device_enumerator_sysfs.cpp @@ -112,6 +112,17 @@ int DeviceEnumeratorSysfs::populateMediaDevice(const std::shared_ptr<MediaDevice return 0; } +/** + * \brief Lookup device node path from device number + * \param[in] major The device major number + * \param[in] minor The device minor number + * + * Translate a device number given as \a major and \a minor to a device node + * path. + * + * \return The device node path on success, or an empty string if the lookup + * fails + */ std::string DeviceEnumeratorSysfs::lookupDeviceNode(int major, int minor) { std::string deviceNode; |