From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 05 Sep 2023 13:04:44 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qdTrR-004s5u-VX for lore@lore.pengutronix.de; Tue, 05 Sep 2023 13:04:44 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qdTrQ-0003lb-0x for lore@pengutronix.de; Tue, 05 Sep 2023 13:04:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=uuWSgRbyh0g9CBbfcyMAVAxauu4Z9mK2Bwng3r1jk30=; b=K5/jBPGapxkjDqHDsqvBLBCENO XnNEDcrpX1Ko8/ydfw2OvngEJNf1RMyM03p2TW6VHSl/2zBTqb8oCeAEzkbpdj21gqX9160wdtDE1 s038P97yzUsf+brGOU2qbjMULizu86+set+Mmyb3ID9X0n/JzbI0O/6uel2p9488vB9dDTInDVfD2 fO2kQ+/umrrLuZrCWEWbzPdwOQclqLdzZk1xfxAreTsorQhbLIC6YR0Pi7gpFDEWfwnTWVH6Mo2GZ 0hu7j4q0s80oglVRP83gZJHHwOuacZWhlKcHOzlEtxeGY1Jv47RzJAY/0pllSf4ZC+DGTLifGTjRr uAZZWgvw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qdTqM-005sCH-0X; Tue, 05 Sep 2023 11:03:38 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qdTqK-005sBr-1B for barebox@lists.infradead.org; Tue, 05 Sep 2023 11:03:37 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qdTqJ-0002rT-5j; Tue, 05 Sep 2023 13:03:35 +0200 Received: from [2a0a:edc0:2:b01:1d::c0] (helo=ptx.whiteo.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qdTqI-004A8O-PT; Tue, 05 Sep 2023 13:03:34 +0200 Received: from mfe by ptx.whiteo.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1qdTqH-001b7V-Sk; Tue, 05 Sep 2023 13:03:33 +0200 Date: Tue, 5 Sep 2023 13:03:33 +0200 From: Marco Felsch To: Ahmad Fatoum Cc: barebox@lists.infradead.org, bst@pengutronix.de Message-ID: <20230905110333.h2ngzvjxw3w2px6u@pengutronix.de> References: <20230904154953.2367158-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230904154953.2367158-1-a.fatoum@pengutronix.de> User-Agent: NeoMutt/20180716 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230905_040336_408563_F53174FC X-CRM114-Status: UNSURE ( 7.19 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH master 1/2] clk: implement clk_get_optional helper X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On 23-09-04, Ahmad Fatoum wrote: > Lack of clock can be ok at times and thus the clk API accepts NULL > arguments and treats them as no-op. > > Linux provides a clk_get_optional function to simplify code with such > optional code, so let's provide an equivalent for barebox. > > Signed-off-by: Ahmad Fatoum Reviewed-by: Marco Felsch