Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752226AbdCOEq3 (ORCPT ); Wed, 15 Mar 2017 00:46:29 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:45737 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752140AbdCOEqZ (ORCPT ); Wed, 15 Mar 2017 00:46:25 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , linux-iio@vger.kernel.org, Hartmut Knaack , Gregor Boirie , Sanchayan Maity , Lars-Peter Clausen , Alison Schofield , Peter Rosin , Jonathan Cameron , Peter Meerwald-Stadler Subject: [PATCH v2 15/17] iio: pressure: mpl3115: Add OF device ID table Date: Wed, 15 Mar 2017 01:45:03 -0300 Message-Id: <20170315044505.20660-16-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: 1213 Lines: 37 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/pressure/mpl3115.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c index 525644a7442d..619b963714c7 100644 --- a/drivers/iio/pressure/mpl3115.c +++ b/drivers/iio/pressure/mpl3115.c @@ -321,9 +321,16 @@ static const struct i2c_device_id mpl3115_id[] = { }; MODULE_DEVICE_TABLE(i2c, mpl3115_id); +static const struct of_device_id mpl3115_of_match[] = { + { .compatible = "fsl,mpl3115" }, + { } +}; +MODULE_DEVICE_TABLE(of, mpl3115_of_match); + static struct i2c_driver mpl3115_driver = { .driver = { .name = "mpl3115", + .of_match_table = mpl3115_of_match, .pm = MPL3115_PM_OPS, }, .probe = mpl3115_probe, -- 2.9.3