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=-5.2 required=3.0 tests=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 78CBEC3A59F for ; Thu, 29 Aug 2019 20:12:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49C5321726 for ; Thu, 29 Aug 2019 20:12:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727802AbfH2UMs (ORCPT ); Thu, 29 Aug 2019 16:12:48 -0400 Received: from sauhun.de ([88.99.104.3]:43122 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726526AbfH2UMs (ORCPT ); Thu, 29 Aug 2019 16:12:48 -0400 Received: from localhost (p54B33070.dip0.t-ipconnect.de [84.179.48.112]) by pokefinder.org (Postfix) with ESMTPSA id 7EFDA2C001C; Thu, 29 Aug 2019 22:12:46 +0200 (CEST) Date: Thu, 29 Aug 2019 22:12:46 +0200 From: Wolfram Sang To: Federico Vaga Cc: Andrew Lunn , Peter Korsgaard , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c: ocores: use request_any_context_irq() to register IRQ handler Message-ID: <20190829201246.GP3740@ninjato> References: <20190822132132.16557-1-federico.vaga@cern.ch> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="SavPGzlo48F1Gxyz" Content-Disposition: inline In-Reply-To: <20190822132132.16557-1-federico.vaga@cern.ch> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --SavPGzlo48F1Gxyz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 22, 2019 at 03:21:32PM +0200, Federico Vaga wrote: > The i2c-ocores device is an HDL component that get instantiated in FPGA. > The software stack used to drive an FPGA can be very different, and the > i2c-ocore ip-core must work in different context. With respect to this > patch the IRQ controller behind this device, and its driver, can have > different implementations (nested threads). For this reason, it is safer > to use `request_any_context_irq()` to avoid errors at probe time. >=20 > Signed-off-by: Federico Vaga Applied to for-next, thanks! --SavPGzlo48F1Gxyz Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl1oMb0ACgkQFA3kzBSg KbaiVhAArWYZe7O8lBaCp2VM5luO9FLbm8BuWRyLAF0RQ/MCM72MJcXcPhol2Fxn ADg4h/yR+ut9OrRFH89eLdMTp5dSdZD/eLWtXpyyfSVEICHbgppauSZTGEUUbgjA yZ3XyZNSapyvoVN8KE5g6CblG4MuPcajnqGEdIyBPlorUWPUgpTi/y3R2XPllxKG VblquMF8/lyFjbA7rcxDy7pf93NciXs3CfP3V6VGz/d3GNaJATmh3ONNjKx3CXMU kPQkdniHj+JbbrNwuDG0Gf0u1DEDC3Wj5vfowHb6GNHUaQg0mc8tEmk8uZzc7gvx 4ql/uUyV0f5NEMGBbvRQNYNfc+oMkWeDlAzJOjAgop62cEXIMqO+uX5MsSeSY85V ZFgxoRwovPM1WNN5UH9A63KQ0hABGiMCqiOVFG0BRVmiJCSjGrOHfDPHieEUCPrp kVwHastSdePDSXC3cy1tw/c5U1nZfLDIyGYV9eT72/OGfUB3OPKBW7J88qh4VZHD nrLuhCgsY7UWr0/crI2rnaxzdnCeyvOGnvkEUP6RqS8suQ4rO0V64Ac/xYrnA21b ELDeLpXKm09hJ5ZRc3ckXmtbw1XbsC+grvGKoaCLHmy+BVP73KHEz2hq2cbWkoXt bW7l3MAi6jSGA0CIepLMQSPpXmkBGi57wil/gLwKYw4f8cm4L7w= =pBYe -----END PGP SIGNATURE----- --SavPGzlo48F1Gxyz--