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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42A50C433F5 for ; Tue, 7 Sep 2021 12:45:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 25C456101B for ; Tue, 7 Sep 2021 12:45:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344314AbhIGMqY (ORCPT ); Tue, 7 Sep 2021 08:46:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343949AbhIGMqX (ORCPT ); Tue, 7 Sep 2021 08:46:23 -0400 Received: from michel.telenet-ops.be (michel.telenet-ops.be [IPv6:2a02:1800:110:4::f00:18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ACE7AC06175F for ; Tue, 7 Sep 2021 05:45:17 -0700 (PDT) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed20:1453:c543:e4e0:1e66]) by michel.telenet-ops.be with bizsmtp id r0lD2500f3goimA060lDxK; Tue, 07 Sep 2021 14:45:14 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1mNaTR-002fhQ-Gi; Tue, 07 Sep 2021 14:45:13 +0200 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1mNaTQ-00BQUo-Q3; Tue, 07 Sep 2021 14:45:12 +0200 From: Geert Uytterhoeven To: linux-m68k@lists.linux-m68k.org Cc: linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] m68k: mvme: Remove overdue #warnings in RTC handling Date: Tue, 7 Sep 2021 14:45:11 +0200 Message-Id: <20210907124511.2723414-1-geert@linux-m68k.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org The warnings were introduced when converting the MVME147 and MVME16x RTC handling from gettod to hwclk. Replace the #warning by a comment, and return an error to inform the upper layer that writing to the RTC is not yet supported. Signed-off-by: Geert Uytterhoeven --- arch/m68k/mvme147/config.c | 4 +++- arch/m68k/mvme16x/config.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/m68k/mvme147/config.c b/arch/m68k/mvme147/config.c index e1e90c49a49624cc..dfd6202fd403e92b 100644 --- a/arch/m68k/mvme147/config.c +++ b/arch/m68k/mvme147/config.c @@ -171,7 +171,6 @@ static int bcd2int (unsigned char b) int mvme147_hwclk(int op, struct rtc_time *t) { -#warning check me! if (!op) { m147_rtc->ctrl = RTC_READ; t->tm_year = bcd2int (m147_rtc->bcd_year); @@ -183,6 +182,9 @@ int mvme147_hwclk(int op, struct rtc_time *t) m147_rtc->ctrl = 0; if (t->tm_year < 70) t->tm_year += 100; + } else { + /* FIXME Setting the time is not yet supported */ + return -EOPNOTSUPP; } return 0; } diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c index b59593c7cfb9dfbf..b4422c2dfbbf4f7c 100644 --- a/arch/m68k/mvme16x/config.c +++ b/arch/m68k/mvme16x/config.c @@ -436,7 +436,6 @@ int bcd2int (unsigned char b) int mvme16x_hwclk(int op, struct rtc_time *t) { -#warning check me! if (!op) { rtc->ctrl = RTC_READ; t->tm_year = bcd2int (rtc->bcd_year); @@ -448,6 +447,9 @@ int mvme16x_hwclk(int op, struct rtc_time *t) rtc->ctrl = 0; if (t->tm_year < 70) t->tm_year += 100; + } else { + /* FIXME Setting the time is not yet supported */ + return -EOPNOTSUPP; } return 0; } -- 2.25.1