From patchwork Wed Apr 10 13:36:50 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mika Westerberg X-Patchwork-Id: 1083413 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44fQGJ6qzPz9sBp for ; Wed, 10 Apr 2019 23:38:16 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732444AbfDJNhJ (ORCPT ); Wed, 10 Apr 2019 09:37:09 -0400 Received: from mga11.intel.com ([192.55.52.93]:15448 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732412AbfDJNhI (ORCPT ); Wed, 10 Apr 2019 09:37:08 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Apr 2019 06:37:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,332,1549958400"; d="scan'208";a="335521016" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga006.fm.intel.com with ESMTP; 10 Apr 2019 06:37:04 -0700 Received: by black.fi.intel.com (Postfix, from userid 1001) id F2654BA0; Wed, 10 Apr 2019 16:36:55 +0300 (EEST) From: Mika Westerberg To: linux-kernel@vger.kernel.org Cc: Michael Jamet , Yehezkel Bernat , Andreas Noever , Lukas Wunner , "David S . Miller" , Andy Shevchenko , Christian Kellner , Mario.Limonciello@dell.com, Joe Perches , Mika Westerberg , netdev@vger.kernel.org Subject: [PATCH v4 33/36] thunderbolt: Make __TB_[SW|PORT]_PRINT take const parameters Date: Wed, 10 Apr 2019 16:36:50 +0300 Message-Id: <20190410133653.88061-34-mika.westerberg@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190410133653.88061-1-mika.westerberg@linux.intel.com> References: <20190410133653.88061-1-mika.westerberg@linux.intel.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The printing macros do not modify the passed object so make them const. While there make tb_route() to take const parameter as well. Signed-off-by: Mika Westerberg --- drivers/thunderbolt/tb.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 119a00837992..15d225dcb403 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -320,7 +320,7 @@ static inline bool tb_is_upstream_port(const struct tb_port *port) return port == upstream_port || port->dual_link_port == upstream_port; } -static inline u64 tb_route(struct tb_switch *sw) +static inline u64 tb_route(const struct tb_switch *sw) { return ((u64) sw->config.route_hi) << 32 | sw->config.route_lo; } @@ -442,7 +442,7 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, #define __TB_SW_PRINT(level, sw, fmt, arg...) \ do { \ - struct tb_switch *__sw = (sw); \ + const struct tb_switch *__sw = (sw); \ level(__sw->tb, "%llx: " fmt, \ tb_route(__sw), ## arg); \ } while (0) @@ -453,7 +453,7 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, #define __TB_PORT_PRINT(level, _port, fmt, arg...) \ do { \ - struct tb_port *__port = (_port); \ + const struct tb_port *__port = (_port); \ level(__port->sw->tb, "%llx:%x: " fmt, \ tb_route(__port->sw), __port->port, ## arg); \ } while (0)