235 	int retval = 0;  in rpm_check_suspend_allowed()  local
238 		retval = -EINVAL;  in rpm_check_suspend_allowed()
240 		retval = -EACCES;  in rpm_check_suspend_allowed()
242 		retval = -EAGAIN;  in rpm_check_suspend_allowed()
244 		retval = -EBUSY;  in rpm_check_suspend_allowed()
251 		retval = -EAGAIN;  in rpm_check_suspend_allowed()
253 		retval = -EPERM;  in rpm_check_suspend_allowed()
255 		retval = 1;  in rpm_check_suspend_allowed()
257 	return retval;  in rpm_check_suspend_allowed()
268 	int retval;  in __rpm_callback()  local
275 	retval = cb(dev);  in __rpm_callback()
282 	return retval;  in __rpm_callback()
301 	int retval;  in rpm_idle()  local
304 	retval = rpm_check_suspend_allowed(dev);  in rpm_idle()
305 	if (retval < 0)  in rpm_idle()
310 		retval = -EAGAIN;  in rpm_idle()
318 		retval = -EAGAIN;  in rpm_idle()
322 		retval = -EINPROGRESS;  in rpm_idle()
323 	if (retval)  in rpm_idle()
348 		retval = __rpm_callback(callback, dev);  in rpm_idle()
354 	trace_rpm_return_int(dev, _THIS_IP_, retval);  in rpm_idle()
355 	return retval ? retval : rpm_suspend(dev, rpmflags | RPM_AUTO);  in rpm_idle()
365 	int retval;  in rpm_callback()  local
383 		retval = __rpm_callback(cb, dev);  in rpm_callback()
386 		retval = __rpm_callback(cb, dev);  in rpm_callback()
389 	dev->power.runtime_error = retval;  in rpm_callback()
390 	return retval != -EACCES ? retval : -EIO;  in rpm_callback()
419 	int retval;  in rpm_suspend()  local
424 	retval = rpm_check_suspend_allowed(dev);  in rpm_suspend()
426 	if (retval < 0)  in rpm_suspend()
432 		retval = -EAGAIN;  in rpm_suspend()
433 	if (retval)  in rpm_suspend()
469 			retval = -EINPROGRESS;  in rpm_suspend()
517 	retval = rpm_callback(callback, dev);  in rpm_suspend()
518 	if (retval)  in rpm_suspend()
534 		retval = -EAGAIN;  in rpm_suspend()
550 	trace_rpm_return_int(dev, _THIS_IP_, retval);  in rpm_suspend()
552 	return retval;  in rpm_suspend()
559 	if (retval == -EAGAIN || retval == -EBUSY) {  in rpm_suspend()
599 	int retval = 0;  in rpm_resume()  local
605 		retval = -EINVAL;  in rpm_resume()
608 		retval = 1;  in rpm_resume()
610 		retval = -EACCES;  in rpm_resume()
611 	if (retval)  in rpm_resume()
625 		retval = 1;  in rpm_resume()
637 				retval = -EINPROGRESS;  in rpm_resume()
680 			retval = 1;  in rpm_resume()
693 		retval = 0;  in rpm_resume()
719 				retval = -EBUSY;  in rpm_resume()
724 		if (retval)  in rpm_resume()
737 	retval = rpm_callback(callback, dev);  in rpm_resume()
738 	if (retval) {  in rpm_resume()
749 	if (retval >= 0)  in rpm_resume()
761 	trace_rpm_return_int(dev, _THIS_IP_, retval);  in rpm_resume()
763 	return retval;  in rpm_resume()
841 	int retval;  in pm_schedule_suspend()  local
846 		retval = rpm_suspend(dev, RPM_ASYNC);  in pm_schedule_suspend()
850 	retval = rpm_check_suspend_allowed(dev);  in pm_schedule_suspend()
851 	if (retval)  in pm_schedule_suspend()
865 	return retval;  in pm_schedule_suspend()
884 	int retval;  in __pm_runtime_idle()  local
894 	retval = rpm_idle(dev, rpmflags);  in __pm_runtime_idle()
897 	return retval;  in __pm_runtime_idle()
916 	int retval;  in __pm_runtime_suspend()  local
926 	retval = rpm_suspend(dev, rpmflags);  in __pm_runtime_suspend()
929 	return retval;  in __pm_runtime_suspend()
947 	int retval;  in __pm_runtime_resume()  local
955 	retval = rpm_resume(dev, rpmflags);  in __pm_runtime_resume()
958 	return retval;  in __pm_runtime_resume()
1104 	int retval = 0;  in pm_runtime_barrier()  local
1112 		retval = 1;  in pm_runtime_barrier()
1120 	return retval;  in pm_runtime_barrier()