From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753462AbdBUO3i (ORCPT ); Tue, 21 Feb 2017 09:29:38 -0500 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:39411 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753457AbdBUO32 (ORCPT ); Tue, 21 Feb 2017 09:29:28 -0500 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Liam Girdwood , Mark Brown Subject: [PATCH 2/2] regulator: ltc3676: Add OF device ID table Date: Tue, 21 Feb 2017 11:29:05 -0300 Message-Id: <20170221142905.29156-2-javier@osg.samsung.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170221142905.29156-1-javier@osg.samsung.com> References: <20170221142905.29156-1-javier@osg.samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The driver doesn't have a struct of_device_id table but supported devices are registered via Device Trees. This is working on the assumption that a I2C device registered via OF will always match a legacy I2C device ID and that the MODALIAS reported will always be of the form i2c:. But this could change in the future so the correct approach is to have an OF device ID table if the devices are registered via OF. Signed-off-by: Javier Martinez Canillas --- drivers/regulator/ltc3676.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c index 503cd90eba39..662ee05ea44d 100644 --- a/drivers/regulator/ltc3676.c +++ b/drivers/regulator/ltc3676.c @@ -406,9 +406,16 @@ static const struct i2c_device_id ltc3676_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, ltc3676_i2c_id); +static const struct of_device_id ltc3676_of_match[] = { + { .compatible = "lltc,ltc3676" }, + { }, +}; +MODULE_DEVICE_TABLE(of, ltc3676_of_match); + static struct i2c_driver ltc3676_driver = { .driver = { .name = DRIVER_NAME, + .of_match_table = of_match_ptr(ltc3676_of_match), }, .probe = ltc3676_regulator_probe, .id_table = ltc3676_i2c_id, -- 2.9.3