From patchwork Thu Jun 24 07:35:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yajun Deng X-Patchwork-Id: 12341453 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28472C48BDF for ; Thu, 24 Jun 2021 07:35:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 096D3613E7 for ; Thu, 24 Jun 2021 07:35:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231663AbhFXHhm (ORCPT ); Thu, 24 Jun 2021 03:37:42 -0400 Received: from out0.migadu.com ([94.23.1.103]:25753 "EHLO out0.migadu.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231638AbhFXHhl (ORCPT ); Thu, 24 Jun 2021 03:37:41 -0400 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1624520121; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=WtRNll+ZJ6pXyBsiyWqUKQEx5bX3swnM8hdPj0hfXss=; b=lErlhr+TcTRagg7IABfZGUyPVw+Qi/P5cwBaUzq1w8Ct35xluH5GLEl/L/VU8ixUjWmUoO FLOcvBhaT2rDq9At38K8HWD+vtbm7khOA0nX+S8F+owBg8VTu9MtkuPEy2DUU5DafNysS8 vUu5tFCcXAPHhghkdQKONVnYMMXhN9M= From: Yajun Deng To: oneukum@suse.com, davem@davemloft.net, kuba@kernel.org Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Yajun Deng Subject: [PATCH] usbnet: add usbnet_event_names[] for kevent Date: Thu, 24 Jun 2021 15:35:08 +0800 Message-Id: <20210624073508.10094-1-yajun.deng@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: yajun.deng@linux.dev Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Modify the netdev_dbg content from int to char * in usbnet_defer_kevent(), this looks more readable. Signed-off-by: Yajun Deng --- drivers/net/usb/usbnet.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 57a5a025255c..264b5048d0fb 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -74,6 +74,23 @@ MODULE_PARM_DESC (msg_level, "Override default message level"); /*-------------------------------------------------------------------------*/ +static const char * const usbnet_event_names[] = { + [EVENT_TX_HALT] = "EVENT_TX_HALT", + [EVENT_RX_HALT] = "EVENT_RX_HALT", + [EVENT_RX_MEMORY] = "EVENT_RX_MEMORY", + [EVENT_STS_SPLIT] = "EVENT_STS_SPLIT", + [EVENT_LINK_RESET] = "EVENT_LINK_RESET", + [EVENT_RX_PAUSED] = "EVENT_RX_PAUSED", + [EVENT_DEV_ASLEEP] = "EVENT_DEV_ASLEEP", + [EVENT_DEV_OPEN] = "EVENT_DEV_OPEN", + [EVENT_DEVICE_REPORT_IDLE] = "EVENT_DEVICE_REPORT_IDLE", + [EVENT_NO_RUNTIME_PM] = "EVENT_NO_RUNTIME_PM", + [EVENT_RX_KILL] = "EVENT_RX_KILL", + [EVENT_LINK_CHANGE] = "EVENT_LINK_CHANGE", + [EVENT_SET_RX_MODE] = "EVENT_SET_RX_MODE", + [EVENT_NO_IP_ALIGN] = "EVENT_NO_IP_ALIGN", +}; + /* handles CDC Ethernet and many other network "bulk data" interfaces */ int usbnet_get_endpoints(struct usbnet *dev, struct usb_interface *intf) { @@ -452,9 +469,9 @@ void usbnet_defer_kevent (struct usbnet *dev, int work) { set_bit (work, &dev->flags); if (!schedule_work (&dev->kevent)) - netdev_dbg(dev->net, "kevent %d may have been dropped\n", work); + netdev_dbg(dev->net, "kevent %s may have been dropped\n", usbnet_event_names[work]); else - netdev_dbg(dev->net, "kevent %d scheduled\n", work); + netdev_dbg(dev->net, "kevent %s scheduled\n", usbnet_event_names[work]); } EXPORT_SYMBOL_GPL(usbnet_defer_kevent);