From patchwork Fri Oct 27 11:09:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 831254 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-rtc-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yNh3l31rHz9sNx for ; Fri, 27 Oct 2017 22:09:55 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752161AbdJ0LJx (ORCPT ); Fri, 27 Oct 2017 07:09:53 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:47898 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752151AbdJ0LJw (ORCPT ); Fri, 27 Oct 2017 07:09:52 -0400 Received: by mail.free-electrons.com (Postfix, from userid 110) id 2903920870; Fri, 27 Oct 2017 13:09:50 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (unknown [88.191.26.124]) by mail.free-electrons.com (Postfix) with ESMTPSA id E91252086B; Fri, 27 Oct 2017 13:09:49 +0200 (CEST) From: Alexandre Belloni To: linux-rtc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH] rtc: ds1390: Add OF device ID table Date: Fri, 27 Oct 2017 13:09:47 +0200 Message-Id: <20171027110947.12803-1-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.15.0.rc2 Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. Worse, the compatible is documented but doesn't currently match the driver. Add the proper compatible to the driver. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1390.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index aa0d2c6f1edc..4d5b007d7fc6 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c @@ -216,9 +216,16 @@ static int ds1390_probe(struct spi_device *spi) return res; } +static const struct of_device_id ds1390_of_match[] = { + { .compatible = "dallas,ds1390" }, + {} +}; +MODULE_DEVICE_TABLE(of, ds1390_of_match); + static struct spi_driver ds1390_driver = { .driver = { .name = "rtc-ds1390", + .of_match_table = of_match_ptr(ds1390_of_match), }, .probe = ds1390_probe, };