From patchwork Thu Feb 17 01:22:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linyu Yuan X-Patchwork-Id: 544060 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81671C433EF for ; Thu, 17 Feb 2022 01:23:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230267AbiBQBXR (ORCPT ); Wed, 16 Feb 2022 20:23:17 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:52988 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230247AbiBQBXP (ORCPT ); Wed, 16 Feb 2022 20:23:15 -0500 Received: from alexa-out-sd-01.qualcomm.com (alexa-out-sd-01.qualcomm.com [199.106.114.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C21961F227A for ; Wed, 16 Feb 2022 17:23:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1645060981; x=1676596981; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ILOnB9upA5j6VKCVYJ8MxSgTL8EpPvzLqwq245uJPC4=; b=BL7Uem4sxI5iqtnrKuzuZCynAcNPWR9oN0BZM60WHAPK4orJFywy37Ap 8RTBbVbo3zk8a0DZjzETE7nl1VrDWgbbbuYfg0hX59jfWvfyaWDKPHrXD Y+0kV0XKCjU3ZjmtXcxH5EmJtKibT8ks1FnjR9nBL0/pgkN2df0lxlakM A=; Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-01.qualcomm.com with ESMTP; 16 Feb 2022 17:23:01 -0800 X-QCInternal: smtphost Received: from nasanex01c.na.qualcomm.com ([10.47.97.222]) by ironmsg-SD-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Feb 2022 17:23:01 -0800 Received: from nalasex01b.na.qualcomm.com (10.47.209.197) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.15; Wed, 16 Feb 2022 17:23:01 -0800 Received: from linyyuan-gv.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.922.19; Wed, 16 Feb 2022 17:22:59 -0800 From: Linyu Yuan To: Mathias Nyman , Greg Kroah-Hartman CC: , Jack Pham , "Linyu Yuan" Subject: [PATCH v2 2/5] usb: host: xhci: fix a comment typo in xhci_mem_init() Date: Thu, 17 Feb 2022 09:22:48 +0800 Message-ID: <1645060971-27141-3-git-send-email-quic_linyyuan@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1645060971-27141-1-git-send-email-quic_linyyuan@quicinc.com> References: <1645060971-27141-1-git-send-email-quic_linyyuan@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org It should be Device Context, not doorbell. Signed-off-by: Linyu Yuan --- v2: no change drivers/usb/host/xhci-mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index ad681e2..c3a8611 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -2421,7 +2421,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags) writel(val, &xhci->op_regs->config_reg); /* - * xHCI section 5.4.6 - doorbell array must be + * xHCI section 5.4.6 - Device Context array must be * "physically contiguous and 64-byte (cache line) aligned". */ xhci->dcbaa = dma_alloc_coherent(dev, sizeof(*xhci->dcbaa), &dma,