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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 771EAC433F5 for ; Fri, 29 Oct 2021 19:59:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 49F1E6101E for ; Fri, 29 Oct 2021 19:59:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230287AbhJ2UBa (ORCPT ); Fri, 29 Oct 2021 16:01:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:36248 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230196AbhJ2UB3 (ORCPT ); Fri, 29 Oct 2021 16:01:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5739B60FED; Fri, 29 Oct 2021 19:59:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635537541; bh=JxvJaU3K4d7PAj1ltVrWHEghB56nXxJz1faw+qBhQKE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BKZ4o03B4rdr/16UsdnRgej/7cJVqvK21TdacXCnKwYa5UVBsgK/o6m44YDF8h8nb 37BZUho95ivNb5jwlbw633865/4z+i/S/4OAwQ1/t7eyuB8g7DUoqocZA2boCMj97p qcOIzrtfLfqLgN6iZ/9SnsYQSA5lQcKS9bJBzzULIHslfIOy8s9pYldArDy6pDfEIg w62YN6FZYVnuKfjia+p9KZTWdS4XankXhkH9Kn/aWUJrtdHn6CSZfziD0iDJWKc6Uj ZGNZl/bp0ul5jE9VGlH0VZLBIVcBSD3xHN8PkaOM2Cl3dE9W9rdAxVh3rqOgkb7BzE mVZBESRev8W9A== Date: Fri, 29 Oct 2021 21:58:56 +0200 From: Wolfram Sang To: Tian Tao Cc: agross@kernel.org, bjorn.andersson@linaro.org, linux-i2c@vger.kernel.org Subject: Re: [PATCH] i2c: qup: move to use request_irq by IRQF_NO_AUTOEN flag Message-ID: Mail-Followup-To: Wolfram Sang , Tian Tao , agross@kernel.org, bjorn.andersson@linaro.org, linux-i2c@vger.kernel.org References: <1616124571-59218-1-git-send-email-tiantao6@hisilicon.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="UyS2c6Jed8OozTJL" Content-Disposition: inline In-Reply-To: <1616124571-59218-1-git-send-email-tiantao6@hisilicon.com> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --UyS2c6Jed8OozTJL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 19, 2021 at 11:29:31AM +0800, Tian Tao wrote: > disable_irq() after request_irq() still has a time gap in which > interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will > disable IRQ auto-enable because of requesting. >=20 > this patch is made base on "add IRQF_NO_AUTOEN for request_irq" which > is being merged: https://lore.kernel.org/patchwork/patch/1388765/ >=20 > Signed-off-by: Tian Tao Applied to for-next, thanks! --UyS2c6Jed8OozTJL Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmF8UoAACgkQFA3kzBSg KbbLhA/+O695OD1EbqyXBpILT0bFSYMp47U8G4vI4n1yQv0VNVw4iFAfgya3hZP+ YCVHoJKGO5cZjPZZUPxkGMaN+PkHXacWWnIkHCyvrRpwvux6/SGqCc7hDJ3Gdo8s V6zKTqkYZIkL6nzJgNgziQZdJ4BZU2FaZIglRzLKQjbN51fPL4SgQiBAPPmz8Klj MJs6djYBjRz4CkxdvyxBwWBvIVXVC7XLESoHN1GH6aGg9OBKztfQ8gRn2H4pwrnU /jmASI4Q/W0cGXyuANNWCB1QVvrhBy6Qe2763m81hmu7SnO5CE7t8dT0Xzava/Jw M0IEnlXzK3GR4BTqm/mFaPGyG8JFcXTolHiG9TjEwdQJRdqIIsUNcIjCI1UuOv/A Nge22AR8m9uEUkI7lgM7eyvfggTizZS8RIKKULGT3GhvurqsqtEUP+9h2FKdXVtW UytuATBzQHclQo2coxFWjLpA5y6+/OO+dvYXPflFyQl0HMOVHVbyAfZIFYsrGHlK 5xPs9vWcLEWwyC+h1UdDnbaDqep6L2V20p2yTn41i68Rn9MN/nDEeoFzFhNK1834 SRGZcHWntgEQVvC6XaSAI1Wo2yUXoxerEA5n5AGawsR9lt4P+sIGxYEtwCZ9VZ3J wpFyKB4sR4/R4tzDDGrcKC+hXbNxZ9yG/qJBbxDQUh+J9Swp7Vk= =JeoG -----END PGP SIGNATURE----- --UyS2c6Jed8OozTJL--