From mboxrd@z Thu Jan 1 00:00:00 1970 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 955FAC6FA86 for ; Mon, 26 Sep 2022 10:42:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236286AbiIZKmd (ORCPT ); Mon, 26 Sep 2022 06:42:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236290AbiIZKlJ (ORCPT ); Mon, 26 Sep 2022 06:41:09 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06B7654660; Mon, 26 Sep 2022 03:24:04 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3AD0D60B7E; Mon, 26 Sep 2022 10:23:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2DB98C433C1; Mon, 26 Sep 2022 10:23:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1664187801; bh=ro6m7C/bg7snchqXrcsCCConBzeIdd6JQ1ZeDqS7cxY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pj/sLBPeNUuzoNbHl5oq/W8WtRtIaHnDLuixSDMRW6bkJ4xlevHKboVu3X5It5aHU 0BCe0bzOuG+iC+QfzKMA52yPY6v+EKr16y7EbbE2wZesmKH+EMlm608YjOco/DgWbi tZ4ikuANIlJxBC008k3tiuyP/NUG7bBs6cZEJUYU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chunfeng Yun , Sasha Levin Subject: [PATCH 5.4 037/120] usb: xhci-mtk: use @sch_tt to check whether need do TT schedule Date: Mon, 26 Sep 2022 12:11:10 +0200 Message-Id: <20220926100752.048483753@linuxfoundation.org> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220926100750.519221159@linuxfoundation.org> References: <20220926100750.519221159@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Chunfeng Yun [ Upstream commit 4a56adf4fafbc41ceffce0c3f385f59d4fc3c16a ] It's clearer to use @sch_tt to check whether need do TT schedule, no function is changed. Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/324a76782ccaf857a8f01f67aee435e8ec7d0e28.1615170625.git.chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman Stable-dep-of: 548011957d1d ("usb: xhci-mtk: relax TT periodic bandwidth allocation") Signed-off-by: Sasha Levin --- drivers/usb/host/xhci-mtk-sch.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-mtk-sch.c b/drivers/usb/host/xhci-mtk-sch.c index 59ba25ca018d..b1da3cb077c9 100644 --- a/drivers/usb/host/xhci-mtk-sch.c +++ b/drivers/usb/host/xhci-mtk-sch.c @@ -548,7 +548,7 @@ static int check_sch_bw(struct usb_device *udev, min_num_budget = sch_ep->num_budget_microframes; esit_boundary = get_esit_boundary(sch_ep); for (offset = 0; offset < sch_ep->esit; offset++) { - if (is_fs_or_ls(udev->speed)) { + if (sch_ep->sch_tt) { ret = check_sch_tt(udev, sch_ep, offset); if (ret) continue; @@ -585,7 +585,7 @@ static int check_sch_bw(struct usb_device *udev, sch_ep->cs_count = min_cs_count; sch_ep->num_budget_microframes = min_num_budget; - if (is_fs_or_ls(udev->speed)) { + if (sch_ep->sch_tt) { /* all offset for tt is not ok*/ if (!tt_offset_ok) return -ERANGE; -- 2.35.1