From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754528AbcGZHzR (ORCPT ); Tue, 26 Jul 2016 03:55:17 -0400 Received: from down.free-electrons.com ([37.187.137.238]:54022 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753520AbcGZHzO (ORCPT ); Tue, 26 Jul 2016 03:55:14 -0400 Subject: Re: [PATCH v3 1/4] hwmon: iio_hwmon: delay probing with late_initcall To: Thomas Petazzoni References: <1469519027-11387-1-git-send-email-quentin.schulz@free-electrons.com> <1469519027-11387-2-git-send-email-quentin.schulz@free-electrons.com> <20160726094858.3aa96e18@free-electrons.com> Cc: jdelvare@suse.com, linux@roeck-us.net, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, maxime.ripard@free-electrons.com, wens@csie.org, lee.jones@linaro.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, antoine.tenart@free-electrons.com From: Quentin Schulz Message-ID: <37ffd544-5f83-3a4e-3db1-b774684d5fe8@free-electrons.com> Date: Tue, 26 Jul 2016 09:55:02 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <20160726094858.3aa96e18@free-electrons.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 26/07/2016 09:48, Thomas Petazzoni wrote: > Hello, > > On Tue, 26 Jul 2016 09:43:44 +0200, Quentin Schulz wrote: > >> -module_platform_driver(iio_hwmon_driver); >> +static struct platform_driver * const drivers[] = { >> + &iio_hwmon_driver, >> +}; >> + >> +static int __init iio_hwmon_late_init(void) >> +{ >> + return platform_register_drivers(drivers, ARRAY_SIZE(drivers)); > > Why not platform_register_driver() ? > > This would avoid the need to declare an array with just one entry. Actually, it is named platform_driver_register() as you just showed me and that's the reason I didn't find it under platform_register_driver(). Thanks! Quentin