Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753879AbaATXgL (ORCPT ); Mon, 20 Jan 2014 18:36:11 -0500 Received: from lxorguk.ukuu.org.uk ([81.2.110.251]:58382 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753331AbaATXgJ (ORCPT ); Mon, 20 Jan 2014 18:36:09 -0500 Date: Mon, 20 Jan 2014 23:35:41 +0000 From: Alan Cox To: Russell King - ARM Linux Cc: Mark Brown , Tushar Behera , lkml , linux-serial , linux-samsung-soc , jslaby , Greg Kroah-Hartman , Ben Dooks Subject: Re: [PATCH 1/2] serial: samsung: Move uart_register_driver call to device probe Message-ID: <20140120233541.593d0918@www.etchedpixels.co.uk> In-Reply-To: <20140120232141.GM15937@n2100.arm.linux.org.uk> References: <1390208555-27770-1-git-send-email-tushar.behera@linaro.org> <1390208555-27770-2-git-send-email-tushar.behera@linaro.org> <20140120100530.GY15937@n2100.arm.linux.org.uk> <20140120214305.54f65ffa@www.etchedpixels.co.uk> <20140120231457.GZ17314@sirena.org.uk> <20140120232141.GM15937@n2100.arm.linux.org.uk> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.20; x86_64-pc-linux-gnu) Face: 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 Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > The first bit is easy... but we need to add locks to every serial > driver to prevent two probes operating concurrently... The bus probe should already be serializing surely ? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/