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=-5.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 3AE4DC433FF for ; Fri, 2 Aug 2019 12:26:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 09E8121851 for ; Fri, 2 Aug 2019 12:26:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564748788; bh=kIIZtblZbuCqo9WjiJ5UtNU7pGxfSPAyt6llS1XpeDA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=rOeHZew8apUh/fQT21tlEgizSpshC9s52xrGnF/UgJD854hjF9Mc37Pg+Jz46owI/ +FNuM7sp6Smt3oxZlvJlu1dZ2y3LM7WSH5hlBEn8ON1MWE6/N5oc/OhbeeRj9zRgbg DlJns9M+DGmCXSB7I10c0SZQIkf46YJh2wiNCH/M= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389064AbfHBM00 (ORCPT ); Fri, 2 Aug 2019 08:26:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:36320 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388599AbfHBM00 (ORCPT ); Fri, 2 Aug 2019 08:26:26 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BC0FE216C8; Fri, 2 Aug 2019 12:26:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564748785; bh=kIIZtblZbuCqo9WjiJ5UtNU7pGxfSPAyt6llS1XpeDA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=1i6+doQ/3AOnD2X9uXKlqS4o84ghqoa7PcKwYwDLDHYODITX9nuK5skmW84+YeBUY X+OnOcBA3HtRVTfvUMIQmdCA0VxUiCbWGwhxlewdEGFsp6g9WXI7KcjdG4uVWn7Tzr E2mU+rqr8v4Xrfrch4f+GW7oJJlFWcqm7yNG3x6U= Date: Fri, 2 Aug 2019 14:26:23 +0200 From: Greg Kroah-Hartman To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Cc: Schrempf Frieder , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , "linux-imx@nxp.com" , "geert+renesas@glider.be" , "linux-kernel@vger.kernel.org" , "linux-serial@vger.kernel.org" , Jiri Slaby , "linux-arm-kernel@lists.infradead.org" Subject: Re: [PATCH v3 4/4] serial: 8250: Don't check for mctrl_gpio_init() returning -ENOSYS Message-ID: <20190802122623.GA25281@kroah.com> References: <20190802100349.8659-1-frieder.schrempf@kontron.de> <20190802100349.8659-4-frieder.schrempf@kontron.de> <20190802121555.dl6rpjphgaxdvcke@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190802121555.dl6rpjphgaxdvcke@pengutronix.de> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 02, 2019 at 02:15:55PM +0200, Uwe Kleine-König wrote: > On Fri, Aug 02, 2019 at 10:04:11AM +0000, Schrempf Frieder wrote: > > From: Frieder Schrempf > > > > Now that the mctrl_gpio code returns NULL instead of ERR_PTR(-ENOSYS) > > if CONFIG_GPIOLIB is disabled, we can safely remove this check. > > > > Signed-off-by: Frieder Schrempf > > Acked-by: Uwe Kleine-König > > @greg: This patch doesn't depend on patch 2; ditto for patch 3. So only > taking patches 1, 3 and 4 should be fine. This way Frieder's v4 only > have to care for patch 2. (Assuming noone objects to 1, 3 and 4 of > course.) Sounds good, I'll do that, thanks. greg k-h