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Lines Matching refs:device

95 bool GetUsbProperty(const Device& device, const char* property_name,
135     if (!device_node || device.id.compare(device_node) != 0) {
154 bool GetUsbId(const Device& device, std::string* usb_id) {
157   if (!GetUsbProperty(device, "idVendor", &id_vendor)) {
160   if (!GetUsbProperty(device, "idProduct", &id_product)) {
170 bool GetUsbVersion(const Device& device, std::string* usb_version) {
171   return GetUsbProperty(device, "version", usb_version);