From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752486AbeCUOae (ORCPT ); Wed, 21 Mar 2018 10:30:34 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:42804 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752363AbeCUOaZ (ORCPT ); Wed, 21 Mar 2018 10:30:25 -0400 X-Google-Smtp-Source: AG47ELvnorIiUXjDhQso4FS6aJNbLVCqMTHwFKbbKvN29fyyMa6Xkl+3FqhVdmXFoiAlgmEurxJGOg== From: =?UTF-8?q?Hern=C3=A1n=20Gonzalez?= To: lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org, knaack.h@gmx.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, hernan@vanguardiasur.com.ar Subject: [PATCH 07/11] staging: iio: ad7746: Add remove() Date: Wed, 21 Mar 2018 11:28:55 -0300 Message-Id: <1521642539-4845-8-git-send-email-hernan@vanguardiasur.com.ar> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1521642539-4845-1-git-send-email-hernan@vanguardiasur.com.ar> References: <1521642539-4845-1-git-send-email-hernan@vanguardiasur.com.ar> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This allows the driver to be probed and removed as a module. Signed-off-by: Hernán Gonzalez --- drivers/staging/iio/cdc/ad7746.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c index 815573c..8abba71 100644 --- a/drivers/staging/iio/cdc/ad7746.c +++ b/drivers/staging/iio/cdc/ad7746.c @@ -768,6 +768,15 @@ static int ad7746_probe(struct i2c_client *client, return 0; } +static int ad7746_remove(struct i2c_client *client) +{ + struct iio_dev *indio_dev = i2c_get_clientdata(client); + + iio_device_unregister(indio_dev); + + return 0; +} + static const struct i2c_device_id ad7746_id[] = { { "ad7745", 7745 }, { "ad7746", 7746 }, @@ -792,6 +801,7 @@ static struct i2c_driver ad7746_driver = { .of_match_table = of_match_ptr(ad7746_of_match), }, .probe = ad7746_probe, + .remove = ad7746_remove, .id_table = ad7746_id, }; module_i2c_driver(ad7746_driver); -- 2.7.4