usb_string_ids_tab — allocate unused string IDs in batch
int usb_string_ids_tab ( | struct usb_composite_dev * cdev, |
struct usb_string * str); |
struct usb_composite_dev * cdevthe device whose string descriptor IDs are being allocated
struct usb_string * stran array of usb_string objects to assign numbers to
usb_string_ids() is called from bind callbacks to allocate
string IDs. Drivers for functions, configurations, or gadgets will
then copy IDs from the string table to the appropriate descriptors
and string table for other languages.
All string identifier should be allocated using this,
usb_string_id() or usb_string_ids_n() routine, to ensure that for
example different functions don't wrongly assign different meanings
to the same identifier.