From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com ([134.134.136.20]:24683 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757555Ab3GLVmy (ORCPT ); Fri, 12 Jul 2013 17:42:54 -0400 Message-ID: <51E079E3.4030404@linux.intel.com> Date: Fri, 12 Jul 2013 14:49:23 -0700 From: Srinivas Pandruvada MIME-Version: 1.0 To: Alexander Holler CC: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, Jonathan Cameron , Srinivas Pandruvada Subject: Re: [PATCH 2/4] iio: hid-sensor-gyro-3d: add module alias for autoload References: <1373445120-5407-1-git-send-email-holler@ahsoftware.de> <1373445120-5407-3-git-send-email-holler@ahsoftware.de> In-Reply-To: <1373445120-5407-3-git-send-email-holler@ahsoftware.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Tested. You can add my ack. Acked-by:Srinivas Pandruvada On 07/10/2013 01:31 AM, Alexander Holler wrote: > Add a MODULE_DEVICE_TABLE in order to let hotplug mechanisms automatically > load the driver. > > This makes it also possible to use the usual driver name instead of > HID-SENSOR-2000xx which isn't very descriptive in kernel messages. > > Signed-off-by: Alexander Holler > --- > drivers/iio/gyro/hid-sensor-gyro-3d.c | 16 +++++++++++----- > 1 file changed, 11 insertions(+), 5 deletions(-) > > diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c > index bc943dd..9cc8aa1 100644 > --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c > +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c > @@ -30,10 +30,6 @@ > #include > #include "../common/hid-sensors/hid-sensor-trigger.h" > > -/*Format: HID-SENSOR-usage_id_in_hex*/ > -/*Usage ID from spec for Gyro-3D: 0x200076*/ > -#define DRIVER_NAME "HID-SENSOR-200076" > - > enum gyro_3d_channel { > CHANNEL_SCAN_INDEX_X, > CHANNEL_SCAN_INDEX_Y, > @@ -389,9 +385,19 @@ static int hid_gyro_3d_remove(struct platform_device *pdev) > return 0; > } > > +static struct platform_device_id hid_gyro_3d_ids[] = { > + { > + /* Format: HID-SENSOR-usage_id_in_hex_lowercase */ > + .name = "HID-SENSOR-200076", > + }, > + { /* sentinel */ } > +}; > +MODULE_DEVICE_TABLE(platform, hid_gyro_3d_ids); > + > static struct platform_driver hid_gyro_3d_platform_driver = { > + .id_table = hid_gyro_3d_ids, > .driver = { > - .name = DRIVER_NAME, > + .name = KBUILD_MODNAME, > .owner = THIS_MODULE, > }, > .probe = hid_gyro_3d_probe,