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Commit 4e37b42d authored by Corentin Chary's avatar Corentin Chary Committed by Matthew Garrett
Browse files

eeepc-wmi: use attribute group to manage attributes 



Signed-off-by: default avatarCorentin Chary <corentincj@iksaif.net>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent ba48fdb9

drivers/platform/x86/eeepc-wmi.c

+11 −12
Original line number Diff line number Diff line
@@ -560,24 +560,23 @@ static ssize_t store_cpufv(struct device *dev, struct device_attribute *attr, 


static DEVICE_ATTR(cpufv, S_IRUGO | S_IWUSR, NULL, store_cpufv);



static struct attribute *platform_attributes[] = {

	&dev_attr_cpufv.attr,

	NULL

};



static struct attribute_group platform_attribute_group = {

	.attrs = platform_attributes

};



static void eeepc_wmi_sysfs_exit(struct platform_device *device)

{

	device_remove_file(&device->dev, &dev_attr_cpufv);

	sysfs_remove_group(&device->dev.kobj, &platform_attribute_group);

}



static int eeepc_wmi_sysfs_init(struct platform_device *device)

{

	int retval = -ENOMEM;



	retval = device_create_file(&device->dev, &dev_attr_cpufv);

	if (retval)

		goto error_sysfs;



	return 0;



error_sysfs:

	eeepc_wmi_sysfs_exit(device);

	return retval;

	return sysfs_create_group(&device->dev.kobj, &platform_attribute_group);

}



/*