Lines Matching refs:libudev_context
97 rtc::scoped_ptr<ScopedLibUdev> libudev_context(ScopedLibUdev::Create()); in GetUsbProperty() local
98 if (!libudev_context) { in GetUsbProperty()
101 ScopedUdev udev_context(libudev_context->instance()); in GetUsbProperty()
105 ScopedUdevEnumerate enumerate_context(libudev_context->instance(), in GetUsbProperty()
110 libudev_context->instance()->udev_enumerate_add_match_subsystem()( in GetUsbProperty()
112 libudev_context->instance()->udev_enumerate_scan_devices()( in GetUsbProperty()
115 libudev_context->instance()->udev_enumerate_get_list_entry()( in GetUsbProperty()
124 dev_list_entry = libudev_context->instance()-> in GetUsbProperty()
126 const char* path = libudev_context->instance()->udev_list_entry_get_name()( in GetUsbProperty()
130 libudev_context->instance()->udev_device_new_from_syspath()( in GetUsbProperty()
134 libudev_context->instance()->udev_device_get_devnode()(dev); in GetUsbProperty()
138 dev = libudev_context->instance()-> in GetUsbProperty()
142 property_value = libudev_context->instance()-> in GetUsbProperty()