diff options
Diffstat (limited to 'include/linux/usb/composite.h')
| -rw-r--r-- | include/linux/usb/composite.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index c330f5ef42cf..3d87defcc527 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -427,6 +427,8 @@ static inline struct usb_composite_driver *to_cdriver( * @b_vendor_code: bMS_VendorCode part of the OS string * @use_os_string: false by default, interested gadgets set it * @os_desc_config: the configuration to be used with OS descriptors + * @setup_pending: true when setup request is queued but not completed + * @os_desc_pending: true when os_desc request is queued but not completed * * One of these devices is allocated and initialized before the * associated device driver's bind() is called. @@ -488,6 +490,9 @@ struct usb_composite_dev { /* protects deactivations and delayed_status counts*/ spinlock_t lock; + + unsigned setup_pending:1; + unsigned os_desc_pending:1; }; extern int usb_string_id(struct usb_composite_dev *c); @@ -501,6 +506,8 @@ extern int usb_string_ids_n(struct usb_composite_dev *c, unsigned n); extern void composite_disconnect(struct usb_gadget *gadget); extern int composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl); +extern void composite_suspend(struct usb_gadget *gadget); +extern void composite_resume(struct usb_gadget *gadget); /* * Some systems will need runtime overrides for the product identifiers |