1 // Copyright 2023 The ChromiumOS Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #[macro_export] 6 macro_rules! usb_trace { 7 ($($args:tt)+) => { 8 cros_tracing::trace_simple_print!(USB, "usb host device: {}", std::format!($($args)*)) 9 }; 10 } 11 12 #[macro_export] 13 macro_rules! xhci_trace { 14 ($($args:tt)+) => { 15 cros_tracing::trace_simple_print!(USB, "xhci: {}", std::format!($($args)*)) 16 }; 17 } 18