66 static struct olpc_ec_driver *ec_driver;  variable
72 	ec_driver = drv;  in olpc_ec_driver_register()
97 	desc->err = ec_driver->ec_cmd(desc->cmd, desc->inbuf, desc->inlen,  in olpc_ec_worker()
132 	if (!ec_driver)  in olpc_ec_cmd()
135 	if (WARN_ON(!ec_driver->ec_cmd))  in olpc_ec_cmd()
213 	if (WARN_ON(!ec_driver))  in olpc_ec_wakeup_available()
216 	return ec_driver->wakeup_available;  in olpc_ec_wakeup_available()
411 	if (!ec_driver)  in olpc_ec_probe()
418 	ec->drv = ec_driver;  in olpc_ec_probe()
461 	if (ec_driver->suspend)  in olpc_ec_suspend()
462 		err = ec_driver->suspend(pdev);  in olpc_ec_suspend()
475 	return ec_driver->resume ? ec_driver->resume(pdev) : 0;  in olpc_ec_resume()