diff options
| -rw-r--r-- | src/libcamera/device_enumerator_udev.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/libcamera/device_enumerator_udev.cpp b/src/libcamera/device_enumerator_udev.cpp index a63cd360..0abc1248 100644 --- a/src/libcamera/device_enumerator_udev.cpp +++ b/src/libcamera/device_enumerator_udev.cpp @@ -13,6 +13,7 @@ #include <list> #include <map> #include <string.h> +#include <string_view> #include <sys/ioctl.h> #include <sys/sysmacros.h> #include <unistd.h> @@ -331,18 +332,18 @@ int DeviceEnumeratorUdev::addV4L2Device(dev_t devnum) void DeviceEnumeratorUdev::udevNotify() { struct udev_device *dev = udev_monitor_receive_device(monitor_); - std::string action(udev_device_get_action(dev)); - std::string deviceNode(udev_device_get_devnode(dev)); + std::string_view action(udev_device_get_action(dev)); + std::string_view deviceNode(udev_device_get_devnode(dev)); LOG(DeviceEnumerator, Debug) - << action << " device " << udev_device_get_devnode(dev); + << action << " device " << deviceNode; if (action == "add") { addUdevDevice(dev); } else if (action == "remove") { const char *subsystem = udev_device_get_subsystem(dev); if (subsystem && !strcmp(subsystem, "media")) - removeDevice(deviceNode); + removeDevice(std::string(deviceNode)); } udev_device_unref(dev); |