From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755283Ab3A2LAA (ORCPT ); Tue, 29 Jan 2013 06:00:00 -0500 Received: from mail-ie0-f180.google.com ([209.85.223.180]:60487 "EHLO mail-ie0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754912Ab3A2K7z (ORCPT ); Tue, 29 Jan 2013 05:59:55 -0500 MIME-Version: 1.0 In-Reply-To: <1359445134-13323-2-git-send-email-manishv.b@ti.com> References: <1359445134-13323-1-git-send-email-manishv.b@ti.com> <1359445134-13323-2-git-send-email-manishv.b@ti.com> Date: Tue, 29 Jan 2013 11:59:54 +0100 Message-ID: Subject: Re: [PATCH V2 1/6] pinctrl: pinctrl-single: use arch_initcall and module_exit From: Linus Walleij To: "Vishwanathrao Badarkhe, Manish" Cc: devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, davinci-linux-open-source@linux.davincidsp.com, anilkumar@ti.com, tony@atomide.com, hs@denx.de, broonie@opensource.wolfsonmicro.com, sameo@linux.intel.com, khilman@deeprootsystems.com, nsekhar@ti.com, linux@arm.linux.org.uk, rob@landley.net, rob.herring@calxeda.com, grant.likely@secretlab.ca Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 29, 2013 at 8:38 AM, Vishwanathrao Badarkhe, Manish wrote: > Currently, I2C driver gets probed before pinctrl driver. > To achieve I2C pin muxing via pinctrl driver before I2C > probe get called, register pinctrl driver in arch_initcall. > Also, add module_exit to unregister pinctrl driver. > > Signed-off-by: Vishwanathrao Badarkhe, Manish So your I2C driver is not returning -EPROBE_DEFER if it cannot find its pins? Hm, well I can live with this, if Tony ACKs it. Yours, Linus Walleij