group);
}
+static inline struct gadget_info *cfg_to_gadget_info(struct config_usb_cfg *cfg)
+{
+ return container_of(cfg->c.cdev, struct gadget_info, cdev);
+}
+
struct gadget_strings {
struct usb_gadget_strings stringtab_dev;
struct usb_string strings[USB_GADGET_FIRST_AVAIL_IDX];
struct config_item *usb_func_ci)
{
struct config_usb_cfg *cfg = to_config_usb_cfg(usb_cfg_ci);
- struct usb_composite_dev *cdev = cfg->c.cdev;
- struct gadget_info *gi = container_of(cdev, struct gadget_info, cdev);
+ struct gadget_info *gi = cfg_to_gadget_info(cfg);
struct config_group *group = to_config_group(usb_func_ci);
struct usb_function_instance *fi = container_of(group,
struct config_item *usb_func_ci)
{
struct config_usb_cfg *cfg = to_config_usb_cfg(usb_cfg_ci);
- struct usb_composite_dev *cdev = cfg->c.cdev;
- struct gadget_info *gi = container_of(cdev, struct gadget_info, cdev);
+ struct gadget_info *gi = cfg_to_gadget_info(cfg);
struct config_group *group = to_config_group(usb_func_ci);
struct usb_function_instance *fi = container_of(group,