capability_attribute(usb488_interface_capabilities);
capability_attribute(usb488_device_capabilities);
-static struct attribute *capability_attrs[] = {
+static struct attribute *usbtmc_attrs[] = {
&dev_attr_interface_capabilities.attr,
&dev_attr_device_capabilities.attr,
&dev_attr_usb488_interface_capabilities.attr,
&dev_attr_usb488_device_capabilities.attr,
NULL,
};
-
-static const struct attribute_group capability_attr_grp = {
- .attrs = capability_attrs,
-};
+ATTRIBUTE_GROUPS(usbtmc);
static int usbtmc_ioctl_indicator_pulse(struct usbtmc_device_data *data)
{
retcode = get_capabilities(data);
if (retcode)
dev_err(&intf->dev, "can't read capabilities\n");
- else
- retcode = sysfs_create_group(&intf->dev.kobj,
- &capability_attr_grp);
if (data->iin_ep_present) {
/* allocate int urb */
return 0;
error_register:
- sysfs_remove_group(&intf->dev.kobj, &capability_attr_grp);
usbtmc_free_int(data);
err_put:
kref_put(&data->kref, usbtmc_delete);
struct list_head *elem;
usb_deregister_dev(intf, &usbtmc_class);
- sysfs_remove_group(&intf->dev.kobj, &capability_attr_grp);
mutex_lock(&data->io_mutex);
data->zombie = 1;
wake_up_interruptible_all(&data->waitq);
.resume = usbtmc_resume,
.pre_reset = usbtmc_pre_reset,
.post_reset = usbtmc_post_reset,
+ .dev_groups = usbtmc_groups,
};
module_usb_driver(usbtmc_driver);