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Commit a67c385a authored by Alexander Holler's avatar Alexander Holler Committed by Jonathan Cameron
Browse files

iio: hid-sensor-magn-3d: add module alias for autoload 



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: default avatarAlexander Holler <holler@ahsoftware.de>
Acked-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 5b812ea5

drivers/iio/magnetometer/hid-sensor-magn-3d.c

+11 −5
Original line number Original line Diff line number Diff line
@@ -30,10 +30,6 @@ 
#include <linux/iio/triggered_buffer.h>

#include <linux/iio/triggered_buffer.h>

#include "../common/hid-sensors/hid-sensor-trigger.h"

#include "../common/hid-sensors/hid-sensor-trigger.h"





/*Format: HID-SENSOR-usage_id_in_hex*/

/*Usage ID from spec for Magnetometer-3D: 0x200083*/

#define DRIVER_NAME "HID-SENSOR-200083"



enum magn_3d_channel {

enum magn_3d_channel {

	CHANNEL_SCAN_INDEX_X,

	CHANNEL_SCAN_INDEX_X,

	CHANNEL_SCAN_INDEX_Y,

	CHANNEL_SCAN_INDEX_Y,
@@ -390,9 +386,19 @@ static int hid_magn_3d_remove(struct platform_device *pdev) 
	return 0;

	return 0;

}

}





static struct platform_device_id hid_magn_3d_ids[] = {

	{

		/* Format: HID-SENSOR-usage_id_in_hex_lowercase */

		.name = "HID-SENSOR-200083",

	},

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(platform, hid_magn_3d_ids);



static struct platform_driver hid_magn_3d_platform_driver = {

static struct platform_driver hid_magn_3d_platform_driver = {

	.id_table = hid_magn_3d_ids,

	.driver = {

	.driver = {

		.name	= DRIVER_NAME,

		.name	= KBUILD_MODNAME,

		.owner	= THIS_MODULE,

		.owner	= THIS_MODULE,

	},

	},

	.probe		= hid_magn_3d_probe,

	.probe		= hid_magn_3d_probe,