Lines Matching refs:libusb_ctx
127 if (!g_ctx.libusb_ctx) in usb_dev_scan_dev()
130 num_devs = libusb_get_device_list(g_ctx.libusb_ctx, devlist); in usb_dev_scan_dev()
1210 rc = libusb_handle_events_timeout(g_ctx.libusb_ctx, &t); in usb_dev_sys_thread()
1286 if (g_ctx.libusb_ctx) { in usb_dev_sys_init()
1291 rc = libusb_init(&g_ctx.libusb_ctx); in usb_dev_sys_init()
1316 rc = libusb_hotplug_register_callback(g_ctx.libusb_ctx, native_conn_evt, in usb_dev_sys_init()
1323 rc = libusb_hotplug_register_callback(g_ctx.libusb_ctx, in usb_dev_sys_init()
1328 libusb_hotplug_deregister_callback(g_ctx.libusb_ctx, in usb_dev_sys_init()
1339 libusb_hotplug_deregister_callback(g_ctx.libusb_ctx, in usb_dev_sys_init()
1341 libusb_hotplug_deregister_callback(g_ctx.libusb_ctx, in usb_dev_sys_init()
1355 if (g_ctx.libusb_ctx) { in usb_dev_sys_init()
1356 libusb_exit(g_ctx.libusb_ctx); in usb_dev_sys_init()
1357 g_ctx.libusb_ctx = NULL; in usb_dev_sys_init()
1365 if (!g_ctx.libusb_ctx) in usb_dev_sys_deinit()
1369 libusb_hotplug_deregister_callback(g_ctx.libusb_ctx, g_ctx.conn_handle); in usb_dev_sys_deinit()
1370 libusb_hotplug_deregister_callback(g_ctx.libusb_ctx, in usb_dev_sys_deinit()
1381 libusb_exit(g_ctx.libusb_ctx); in usb_dev_sys_deinit()
1382 g_ctx.libusb_ctx = NULL; in usb_dev_sys_deinit()