Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751757AbdCOEpt (ORCPT ); Wed, 15 Mar 2017 00:45:49 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:45639 "EHLO osg.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751676AbdCOEpr (ORCPT ); Wed, 15 Mar 2017 00:45:47 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Jonathan Cameron , linux-iio@vger.kernel.org, Hartmut Knaack , Gregor Boirie , Sanchayan Maity , Lars-Peter Clausen , Christophe JAILLET , Peter Meerwald-Stadler Subject: [PATCH v2 05/17] iio: light: us5182d: Add OF device ID table Date: Wed, 15 Mar 2017 01:44:53 -0300 Message-Id: <20170315044505.20660-6-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: 1261 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/light/us5182d.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/iio/light/us5182d.c b/drivers/iio/light/us5182d.c index 18cf2e29e4d5..d571ad7291ed 100644 --- a/drivers/iio/light/us5182d.c +++ b/drivers/iio/light/us5182d.c @@ -972,10 +972,17 @@ static const struct i2c_device_id us5182d_id[] = { MODULE_DEVICE_TABLE(i2c, us5182d_id); +static const struct of_device_id us5182d_of_match[] = { + { .compatible = "upisemi,usd5182" }, + {} +}; +MODULE_DEVICE_TABLE(of, us5182d_of_match); + static struct i2c_driver us5182d_driver = { .driver = { .name = US5182D_DRV_NAME, .pm = &us5182d_pm_ops, + .of_match_table = us5182d_of_match, .acpi_match_table = ACPI_PTR(us5182d_acpi_match), }, .probe = us5182d_probe, -- 2.9.3