From patchwork Thu Mar 3 11:09:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathias Nyman X-Patchwork-Id: 548057 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 06370C433F5 for ; Thu, 3 Mar 2022 11:07:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232651AbiCCLIa (ORCPT ); Thu, 3 Mar 2022 06:08:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232648AbiCCLI3 (ORCPT ); Thu, 3 Mar 2022 06:08:29 -0500 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63CF855210 for ; Thu, 3 Mar 2022 03:07:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646305664; x=1677841664; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=iQ/YV/TqRG9910eZ3a/U/TfxeBZRExu8F6yQfLablsg=; b=KTFGpGoL0hUsUlpA71kjH8Jb1G+eSFomwQPWbN0EqgS8ra1Arfmlln0E 2hAuey1L5QZfeHPs8tPPgqqg0FG7jlCjLQ2uHM0nYlfBp/u15K5XN0eA/ oVA3MgUaiN1He0g6/B+oCLzDUX3U+L6UZlERaCCQURZCa9Lsrga6PA5by SbSLb/BIWwc9lel1VHqijGJnz6naao+9pCxRVhlMUPN5BNeJvbFNzbuW4 VOu5dI6+JNHHRwyHnIlELixdEuxkYuZJytSRlkO0wC2iqbJIrcSEgto29 apNjnbDZgJYVtL1FSnRnsVJrybmTHzi+fL5PJM1vLo3NVITjg1TWqB9WC Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10274"; a="251219920" X-IronPort-AV: E=Sophos;i="5.90,151,1643702400"; d="scan'208";a="251219920" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2022 03:07:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,151,1643702400"; d="scan'208";a="576452417" Received: from mattu-haswell.fi.intel.com ([10.237.72.199]) by orsmga001.jf.intel.com with ESMTP; 03 Mar 2022 03:07:42 -0800 From: Mathias Nyman To: Cc: , Linyu Yuan , Mathias Nyman Subject: [PATCH v2 8/9] usb: host: xhci: add blank line in xhci_halt() Date: Thu, 3 Mar 2022 13:09:02 +0200 Message-Id: <20220303110903.1662404-9-mathias.nyman@linux.intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220303110903.1662404-1-mathias.nyman@linux.intel.com> References: <20220303110903.1662404-1-mathias.nyman@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Linyu Yuan It is more readable to add blank lines. Signed-off-by: Linyu Yuan Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index e17eef88e5d7..1aa10db23fbb 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -110,6 +110,7 @@ void xhci_quiesce(struct xhci_hcd *xhci) int xhci_halt(struct xhci_hcd *xhci) { int ret; + xhci_dbg_trace(xhci, trace_xhci_dbg_init, "// Halt the HC"); xhci_quiesce(xhci); @@ -119,8 +120,10 @@ int xhci_halt(struct xhci_hcd *xhci) xhci_warn(xhci, "Host halt failed, %d\n", ret); return ret; } + xhci->xhc_state |= XHCI_STATE_HALTED; xhci->cmd_ring_state = CMD_RING_STATE_STOPPED; + return ret; }