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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3416DC6FD1C for ; Thu, 23 Mar 2023 14:04:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229991AbjCWOEo (ORCPT ); Thu, 23 Mar 2023 10:04:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34520 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230165AbjCWOEm (ORCPT ); Thu, 23 Mar 2023 10:04:42 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DA1012858; Thu, 23 Mar 2023 07:03:43 -0700 (PDT) Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32NDsfoN007435; Thu, 23 Mar 2023 14:02:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : content-transfer-encoding : mime-version; s=pp1; bh=Cm6jXCwZY8RCqSdFIPbnheoZ7VaWsoUqrua9XRof6vA=; b=Q970siBtWxzM/DjB9jQHnvEd1RcTpRU9Mfo++t/wJYZ/j7yLQnY5rcH+BLbc5zt707yL ryFRaojsBs61R3V93mGoUc9WQ1UeT9bypJiffhcgVfjPl+wYUA7eJs62UXkqbPXudVLR BSbvAh6LPDyJmlBO3O7vEfBtHDENo5Pzx39Ey1D/K2HVBkP7ZWf0QWGb0X4fZd/uL3tp Vp8zP4ZKNPyv3EJNwVloB6Sk14NjmuuPMOh4bDNiKZ1fH84wLWCD8STOJ19NfDzfgBlG rZ9u3vWixlrwem9w/TU/i2OLNa8S6mBLzyUCTirGn5G281obNfSfR56QLVheDTaxEWV/ 2A== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3pgkxuy0mq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 23 Mar 2023 14:02:59 +0000 Received: from m0098416.ppops.net (m0098416.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 32ND1LmF016255; Thu, 23 Mar 2023 14:02:58 GMT Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3pgkxuy0kn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 23 Mar 2023 14:02:58 +0000 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 32N9QcL1017248; Thu, 23 Mar 2023 14:02:56 GMT Received: from smtprelay01.fra02v.mail.ibm.com ([9.218.2.227]) by ppma04ams.nl.ibm.com (PPS) with ESMTPS id 3pd4x6feex-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 23 Mar 2023 14:02:56 +0000 Received: from smtpav07.fra02v.mail.ibm.com (smtpav07.fra02v.mail.ibm.com [10.20.54.106]) by smtprelay01.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 32NE2rB226411586 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 23 Mar 2023 14:02:53 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C6F2A20040; Thu, 23 Mar 2023 14:02:53 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B54392004D; Thu, 23 Mar 2023 14:02:52 +0000 (GMT) Received: from [9.171.87.16] (unknown [9.171.87.16]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTP; Thu, 23 Mar 2023 14:02:52 +0000 (GMT) Message-ID: <14a5fa1cc6edd9a297b20af779b68d1e58f83419.camel@linux.ibm.com> Subject: Re: [PATCH v3 15/38] leds: add HAS_IOPORT dependencies From: Niklas Schnelle To: Arnd Bergmann , Lee Jones Cc: Pavel Machek , Greg Kroah-Hartman , Bjorn Helgaas , Uwe =?ISO-8859-1?Q?Kleine-K=F6nig?= , Mauro Carvalho Chehab , Alan Stern , "Rafael J . Wysocki" , Geert Uytterhoeven , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-kernel@vger.kernel.org, Linux-Arch , linux-pci@vger.kernel.org, Arnd Bergmann , linux-leds@vger.kernel.org Date: Thu, 23 Mar 2023 15:02:52 +0100 In-Reply-To: <97b5a5c3-d20f-4201-8deb-1d34e7edee6c@app.fastmail.com> References: <20230314121216.413434-1-schnelle@linux.ibm.com> <20230314121216.413434-16-schnelle@linux.ibm.com> <20230316161442.GV9667@google.com> <607a80040fc7e0c8c7474926088133be1e245127.camel@linux.ibm.com> <97b5a5c3-d20f-4201-8deb-1d34e7edee6c@app.fastmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4 (3.46.4-1.fc37) MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: NKCV9_NlXK_3y2SKaUWL9MInDvmMkbFG X-Proofpoint-ORIG-GUID: fOjjC6qIIBP-iEDC1swgPO34WpDHFDV5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-22_21,2023-03-22_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 bulkscore=0 mlxlogscore=762 adultscore=0 lowpriorityscore=0 spamscore=0 mlxscore=0 phishscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303150002 definitions=main-2303230102 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Thu, 2023-03-23 at 14:32 +0100, Arnd Bergmann wrote: > On Thu, Mar 23, 2023, at 13:42, Niklas Schnelle wrote: > > On Thu, 2023-03-16 at 16:14 +0000, Lee Jones wrote: > > > On Tue, 14 Mar 2023, Niklas Schnelle wrote: > > >=20 > > > > In a future patch HAS_IOPORT=3Dn will result in inb()/outb() and fr= iends > > > > not being declared. We thus need to add HAS_IOPORT as dependency fo= r > > > > those drivers using them. > > > >=20 > > > > Acked-by: Pavel Machek > > > > Co-developed-by: Arnd Bergmann > > > > Signed-off-by: Niklas Schnelle > > > > --- > > > > drivers/leds/Kconfig | 2 +- > > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > >=20 > > > Applied, thanks > >=20 > > Sorry should have maybe been more clear, without patch 1 of this series > > this won't work as the HAS_IOPORT config option is new and will be > > missing otherwise. There's currently two options of merging this, > > either all at once or first only patch 1 and then the additional > > patches per subsystem until finally the last patch can remove > > inb()/outb() and friends when HAS_IOPORT is unset. >=20 > It's probably too late now to squeeze patch 1 into linux-6.3 > as a late preparation patch for the rest of the series in 6.4. >=20 > It would be good if you could respin that patch separately > anyway, so I can add it to the asm-generic tree and make > sure we get it ready for the next merge window. >=20 > Arnd Yes, sorry I was traveling Thursday to Monday and then spent some time catching up and investigating an internal issue. I'm currently going through the patches one by one incorporating comments. I fear the split of the USB patch as well as the suggestions for video might take a bit of time, so if you prefer I could also send just an updated patch 1 separately. How would I do this cleanly? Send as v4 without(?) a cover letter and add a Note after the '---'? Thanks, Niklas