Received: by 10.223.185.116 with SMTP id b49csp1158899wrg; Wed, 21 Feb 2018 13:11:12 -0800 (PST) X-Google-Smtp-Source: AH8x225u2xQIpxtDlFZFwV4mbjsOCwkG0L8HwAodjd/vOh5+/fCL8hQgTXHSDLmEZpGRWK/sjDnk X-Received: by 2002:a17:902:2843:: with SMTP id e61-v6mr4315570plb.437.1519247471977; Wed, 21 Feb 2018 13:11:11 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519247471; cv=none; d=google.com; s=arc-20160816; b=O3wgljEIeS1jKCpeV56teGs3UOJS24kBCKD1aqROmFazYKWvUmSrfpq+pDSlZvj6qU 0edGA6Sr/uFADeg9uRebhhAnNwsdkC6/wlGVoF8cBu+3P9RkJRpAXPMEIo6qRiOw4Odd DkUg5IyIML4UHfGk8c63q2PCBZEsq3sm6x9yACsRltRAiaNHm+M10moQ8s6BcFBD3l2P mfecmCE82xeKY3jvMC4AFOs05E4bwLBqE/yynHh0vnPZBTmxjNXA+qboXYAuJKQE6u8+ wM9FUJavJmCbCt3DuvTYHfjWEuew3aIy6z3pquusX1wA0ayuyE+7jA6psAiMuOgddJFe d3QA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=NawYJVyQ6qFqaL+Ks2fjnQsyQRZOuQ084K4CjsQB+WY=; b=W9FW7PLlaFSGcb3E4b36mvWMH4UCzK3wrc9sPnEwqbpnR0BGpciHUUSo2f4FGpEbrH eNGIsNCuSmYr1lgafRhA6tdR+xg/Gzc0JdsMCgYoHz2qdKrRl6UGdZOgQvtGH3VxMzsR D//KBWUJEL++gl2FkNdhkhfnF7e0kgS8iZEYoHof3IBLimzXgcEo2bX66RMGGxyD6wUc QLy7+AJTOV9fU7dtkykTvqTtqlYwBBVRAellLcnq+2Qp2IoBXCIom2/VmodDkJd0DnNt yrOtnyNUyqOg+howzZYpPeO+nBF3/qR/S9xZn/zzoqRj1qoWp5HTarMI/yy0XeVPgYnJ D5FA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q11si1776572pgf.225.2018.02.21.13.10.57; Wed, 21 Feb 2018 13:11:11 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752169AbeBUVIc (ORCPT + 99 others); Wed, 21 Feb 2018 16:08:32 -0500 Received: from mail.free-electrons.com ([62.4.15.54]:47047 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751893AbeBUU5o (ORCPT ); Wed, 21 Feb 2018 15:57:44 -0500 Received: by mail.free-electrons.com (Postfix, from userid 110) id 149282080D; Wed, 21 Feb 2018 21:57:42 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id E1BFC2088A; Wed, 21 Feb 2018 21:57:09 +0100 (CET) From: Alexandre Belloni To: linux-rtc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH 066/100] rtc: sc27xx: stop validating rtc_time in .read_time Date: Wed, 21 Feb 2018 21:56:01 +0100 Message-Id: <20180221205635.31314-67-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.16.1 In-Reply-To: <20180221205635.31314-1-alexandre.belloni@bootlin.com> References: <20180221205635.31314-1-alexandre.belloni@bootlin.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org rtc_time64_to_tm never generates an invalid tm. It is not necessary to validate it. Also, the RTC core is always calling rtc_valid_tm after the read_time callback. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-sc27xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-sc27xx.c b/drivers/rtc/rtc-sc27xx.c index d544d5268757..00d87d138984 100644 --- a/drivers/rtc/rtc-sc27xx.c +++ b/drivers/rtc/rtc-sc27xx.c @@ -376,7 +376,7 @@ static int sprd_rtc_read_time(struct device *dev, struct rtc_time *tm) return ret; rtc_time64_to_tm(secs, tm); - return rtc_valid_tm(tm); + return 0; } static int sprd_rtc_set_time(struct device *dev, struct rtc_time *tm) -- 2.16.1