From patchwork Fri Feb 11 02:30:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qing Wang X-Patchwork-Id: 80679 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1nILjq-00Djjh-BD; Fri, 11 Feb 2022 02:32:46 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347495AbiBKCcn (ORCPT + 1 other); Thu, 10 Feb 2022 21:32:43 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:56154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347423AbiBKCcm (ORCPT ); Thu, 10 Feb 2022 21:32:42 -0500 Received: from APC01-PSA-obe.outbound.protection.outlook.com (mail-psaapc01on2097.outbound.protection.outlook.com [40.107.255.97]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 753555FBF; Thu, 10 Feb 2022 18:32:35 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=KMY85Oezy39t4/iipe61T3TiK9LC97hCT6SulGzMiNhdI1xnMCb8giG/3xYFXvzz0xviCnVmOHs2AasWvWXuOpoBp56LyJdGlJv8LUTuDKjcQ+vXJD07SbKoNRaI+ixoamBnHSPC/nrcRgO5nKq+wL5zAJEOuZB+ocrbW2WVpGRYd3KWmhC851a0jOBxGbJj7vBjtZ1o463I3VwCZtVv+45GG3bxwyRElcLmjywZadja8L3tO5oHmAmyjoEJpKl7/nUMt0SvojuqoNXT/TvKuUbAJg0yuO/iSkF/SUmxFmUSPFPtpyoGtDUtF1TgIkqgS4c+rJ+K+nhRyIsa936KkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=t7/9rdhQphdB3bx+s6LccgI1BFHodYWqZAZuQWlnsMM=; b=aI3PMlZO2JTzDQS2h/nbkoY6k2NAGLwnWrDxAG7YKHkxmMwj8l1VKbSWnpV+55dToGn8okRz2iEYJzaYzDT309yaFzBMwn2v/MCyQ7q2JK+NNPso5ocExEkI8Rh6DELzSJ3yJzmQxkMOhm0lM2k9AOqq+kSFxfygQKbm4jwAP1wZevt98v5SYAX2bwhP42t+llMqC2TJ3WMUykrcL3U6yfOq5gZrSvOh3Y0HCaSE68bj1+qi5nIwDOiWlN0H2BZNn6wsaIqkiD8t6eY3EF5/SRg0boR/O/Z7yelLQ6krmaWZCr5BWLjf+xgJyFrMTv3TQgJ8MwCMD2W65bVewMGW2g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vivo0.onmicrosoft.com; s=selector2-vivo0-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=t7/9rdhQphdB3bx+s6LccgI1BFHodYWqZAZuQWlnsMM=; b=IX4h9oioCVX3TIXpAL1XitiNuweRJMuWvRcukNNzPA8mrPCDoVEmi6VRkDjxG3Sk3a5zsOZnTOOMnxROEzj/cvKdjvBM39+/c8gxKXP7ncqKD2XCFoHEDnS1X4KZbIg5tuATlyxs7PyyHMhPiX0VaXYFI87ew3dXgrmhOD5ZxLY= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com; Received: from SL2PR06MB3082.apcprd06.prod.outlook.com (2603:1096:100:37::17) by TY2PR06MB2895.apcprd06.prod.outlook.com (2603:1096:404:31::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4951.17; Fri, 11 Feb 2022 02:32:33 +0000 Received: from SL2PR06MB3082.apcprd06.prod.outlook.com ([fe80::80b4:e787:47a9:41bb]) by SL2PR06MB3082.apcprd06.prod.outlook.com ([fe80::80b4:e787:47a9:41bb%4]) with mapi id 15.20.4975.014; Fri, 11 Feb 2022 02:32:33 +0000 From: Qing Wang To: Konrad Rzeszutek Wilk , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Jens Axboe , Michael Turquette , Stephen Boyd , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" , Srinivas Pandruvada , Jiri Kosina , Benjamin Tissoires , Dmitry Torokhov , Alasdair Kergon , Mike Snitzer , dm-devel@redhat.com, Mauro Carvalho Chehab , Hans Verkuil , xen-devel@lists.xenproject.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org Cc: Wang Qing Subject: [PATCH V2 9/13] media: si21xx: use time_is_before_jiffies() instead of jiffies judgment Date: Thu, 10 Feb 2022 18:30:32 -0800 Message-Id: <1644546640-23283-10-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1644546640-23283-1-git-send-email-wangqing@vivo.com> References: <1644546640-23283-1-git-send-email-wangqing@vivo.com> X-ClientProxiedBy: HK2PR02CA0178.apcprd02.prod.outlook.com (2603:1096:201:21::14) To SL2PR06MB3082.apcprd06.prod.outlook.com (2603:1096:100:37::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 35545403-9cfb-4fdc-3fc0-08d9ed06c1f0 X-MS-TrafficTypeDiagnostic: TY2PR06MB2895:EE_ X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:231; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SL2PR06MB3082.apcprd06.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230001)(4636009)(366004)(38100700002)(2906002)(316002)(110136005)(86362001)(6486002)(38350700002)(6506007)(26005)(186003)(2616005)(6512007)(5660300002)(8676002)(4744005)(7406005)(508600001)(36756003)(4326008)(8936002)(83380400001)(107886003)(921005)(52116002)(66556008)(66476007)(7416002)(66946007)(21314003);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: vivo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 35545403-9cfb-4fdc-3fc0-08d9ed06c1f0 X-MS-Exchange-CrossTenant-AuthSource: SL2PR06MB3082.apcprd06.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Feb 2022 02:32:33.1470 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: MVEDRXjkHcVBveXA8LcBcEgx0EK2+lRNap1RgZbICtzB7qCPM4wfM0+HMyKZlgP2NMC4+l4/JaD/4qaIh19kOg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY2PR06MB2895 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -4.7 (----) X-LSpam-Report: No, score=-4.7 required=5.0 tests=BAYES_00=-1.9,DKIMWL_WL_MED=0.001,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_MED=-2.3 autolearn=ham autolearn_force=no From: Wang Qing It is better to use time_xxx() directly instead of jiffies judgment for understanding. Signed-off-by: Wang Qing --- drivers/media/dvb-frontends/si21xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c index 001b235..1c6cf76 --- a/drivers/media/dvb-frontends/si21xx.c +++ b/drivers/media/dvb-frontends/si21xx.c @@ -336,7 +336,7 @@ static int si21xx_wait_diseqc_idle(struct si21xx_state *state, int timeout) dprintk("%s\n", __func__); while ((si21_readreg(state, LNB_CTRL_REG_1) & 0x8) == 8) { - if (jiffies - start > timeout) { + if (time_is_before_jiffies(start + timeout)) { dprintk("%s: timeout!!\n", __func__); return -ETIMEDOUT; }