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=-6.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 30866C11F66 for ; Fri, 9 Jul 2021 13:08:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 19F1F613BE for ; Fri, 9 Jul 2021 13:08:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231684AbhGINLJ (ORCPT ); Fri, 9 Jul 2021 09:11:09 -0400 Received: from new1-smtp.messagingengine.com ([66.111.4.221]:44841 "EHLO new1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231383AbhGINLG (ORCPT ); Fri, 9 Jul 2021 09:11:06 -0400 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailnew.nyi.internal (Postfix) with ESMTP id 0CA31580370; Fri, 9 Jul 2021 09:08:23 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Fri, 09 Jul 2021 09:08:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm1; bh=JqsHIrzFyqFsXpqukbb6fnHV71l LicR7frv2ksoQz6s=; b=Ml8PAQBlhRItczTpS07ta+GO0TJ1x4l5hpnx4MoSnB2 SA70l+1ZQQODEs/HuDADnD3+O2jqv8NZK0BcGAOGr16ITUCtgNdY4pm0OYxn/KHZ qfwuwAGpsIihv4joY3Lkgqe4kfLLB9reU5yy38sPHQHPlIQZ0TxZ8goC/8PHIf9X e6CVJRdQkgSNZthHNbQetQygGdL49heGGzY2K1Qr9GKOgqa5+VqeradeoAUMoBdL 9Cv78zO7lbdvs2redPBzAWFvxnEJVkfs4B3eUfZB5rzmjLRxgwHnsG3NkieowclO qw4Pc3XMbOHTmqlv/qV+QQBDFRe/rR3DisrYxxwxzug== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=JqsHIr zFyqFsXpqukbb6fnHV71lLicR7frv2ksoQz6s=; b=GDeE7tatxjM4dJP+WlQadO EcYjsuNA3vWeaObPbHthaevM9memLtWGgZwSqXhJtqu3zN0izFp9DC56IXSX+0Ft 9U4MRVdd82c2amujiVDpEYs3PDEYI1WVspYpj0DpUcxMJj6a9X+PpsUmY2YwXxbi 7Tp48/Rf2I/+8FZo3aDCJSb+Zj0a5HkRRqNu9MnnVU/51k4UW2QfWFJNMFta2G3L g+2bQQ+PGF0xQl9LWWXa4Qlvv7YH5L4Yz7smXpjQnLeVxwBLPpBRLeBjFPoZqTbp FmLVo5d5kIn9AQxTUQ9d+QHUjEohqUai+bL7Wb0nnrLBfD3bnJ5e1ZRjOrc6wv2w == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrtdeigdehkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujgesthdtredttddtvdenucfhrhhomhepifhrvghgucfm jfcuoehgrhgvgheskhhrohgrhhdrtghomheqnecuggftrfgrthhtvghrnhepueelledthe ekleethfeludduvdfhffeuvdffudevgeehkeegieffveehgeeftefgnecuffhomhgrihhn pehkvghrnhgvlhdrohhrghenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmh grihhlfhhrohhmpehgrhgvgheskhhrohgrhhdrtghomh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 9 Jul 2021 09:08:22 -0400 (EDT) Date: Fri, 9 Jul 2021 15:08:19 +0200 From: Greg KH To: Tony Lindgren Cc: stable@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, afzal mohammed , Daniel Lezcano , Keerthy , Tero Kristo Subject: Re: [Backport for 4.19.y PATCH 1/4] ARM: OMAP: replace setup_irq() by request_irq() Message-ID: References: <20210709073745.13916-1-tony@atomide.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210709073745.13916-1-tony@atomide.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 09, 2021 at 10:37:42AM +0300, Tony Lindgren wrote: > From: afzal mohammed > > commit b75ca5217743e4d7076cf65e044e88389e44318d upstream. > > request_irq() is preferred over setup_irq(). Invocations of setup_irq() > occur after memory allocators are ready. > > Per tglx[1], setup_irq() existed in olden days when allocators were not > ready by the time early interrupts were initialized. > > Hence replace setup_irq() by request_irq(). > > [1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos > ALl now queued up, thanks. greg k-h