From patchwork Tue Aug 26 07:47:50 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sjoerd Simons X-Patchwork-Id: 4778691 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 974D1C0338 for ; Tue, 26 Aug 2014 07:48:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C31172014A for ; Tue, 26 Aug 2014 07:48:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA11020145 for ; Tue, 26 Aug 2014 07:48:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934085AbaHZHsk (ORCPT ); Tue, 26 Aug 2014 03:48:40 -0400 Received: from bhuna.collabora.co.uk ([93.93.135.160]:46636 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933991AbaHZHsi (ORCPT ); Tue, 26 Aug 2014 03:48:38 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: sjoerd) with ESMTPSA id D79D2600815 Received: by dusk.luon.net (Postfix, from userid 1000) id 514B920457; Tue, 26 Aug 2014 09:48:32 +0200 (CEST) From: Sjoerd Simons To: Doug Anderson , Lee Jones Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Sergei Shtylyov , Javier Martinez Canillas , Sjoerd Simons Subject: [PATCH 1/2] i2c: cros-ec-tunnel: Add of match table Date: Tue, 26 Aug 2014 09:47:50 +0200 Message-Id: <1409039271-10687-2-git-send-email-sjoerd.simons@collabora.co.uk> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1409039271-10687-1-git-send-email-sjoerd.simons@collabora.co.uk> References: <1409039271-10687-1-git-send-email-sjoerd.simons@collabora.co.uk> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP To enable the cros-ec-tunnel driver to be auto-loaded when build as a module add an of match table (and export it) to match the modalias information passed on to userspace as the Cros EC MFD driver registers the MFD subdevices with an of_compatibility string. Signed-off-by: Sjoerd Simons Reviewed-by: Javier Martinez Canillas --- Changes in v2: Fix stray newline and indentation issues drivers/i2c/busses/i2c-cros-ec-tunnel.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c index 05e033c..0403ec1 100644 --- a/drivers/i2c/busses/i2c-cros-ec-tunnel.c +++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c @@ -310,11 +310,20 @@ static int ec_i2c_remove(struct platform_device *dev) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id cros_ec_i2c_of_match[] = { + { .compatible = "google,cros-ec-i2c-tunnel" }, + {}, +}; +MODULE_DEVICE_TABLE(of, cros_ec_i2c_of_match); +#endif + static struct platform_driver ec_i2c_tunnel_driver = { .probe = ec_i2c_probe, .remove = ec_i2c_remove, .driver = { .name = "cros-ec-i2c-tunnel", + .of_match_table = of_match_ptr(cros_ec_i2c_of_match), }, };