Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752348AbdCOEqe (ORCPT ); Wed, 15 Mar 2017 00:46:34 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:45754 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752250AbdCOEqc (ORCPT ); Wed, 15 Mar 2017 00:46:32 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , linux-iio@vger.kernel.org, Hartmut Knaack , Lars-Peter Clausen , Jonathan Cameron , Peter Meerwald-Stadler Subject: [PATCH v2 17/17] iio: gyro: itg3200: Add OF device ID table Date: Wed, 15 Mar 2017 01:45:05 -0300 Message-Id: <20170315044505.20660-18-javier@osg.samsung.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170315044505.20660-1-javier@osg.samsung.com> References: <20170315044505.20660-1-javier@osg.samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1227 Lines: 38 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/iio/gyro/itg3200_core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/iio/gyro/itg3200_core.c b/drivers/iio/gyro/itg3200_core.c index c102a6325bb0..cfa2db04a8ab 100644 --- a/drivers/iio/gyro/itg3200_core.c +++ b/drivers/iio/gyro/itg3200_core.c @@ -377,9 +377,16 @@ static const struct i2c_device_id itg3200_id[] = { }; MODULE_DEVICE_TABLE(i2c, itg3200_id); +static const struct of_device_id itg3200_of_match[] = { + { .compatible = "invensense,itg3200" }, + { } +}; +MODULE_DEVICE_TABLE(of, itg3200_of_match); + static struct i2c_driver itg3200_driver = { .driver = { .name = "itg3200", + .of_match_table = itg3200_of_match, .pm = &itg3200_pm_ops, }, .id_table = itg3200_id, -- 2.9.3