centos man page for usb_string_id

Query: usb_string_id

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

USB_STRING_ID(9)					      Kernel Mode Gadget API						  USB_STRING_ID(9)

NAME
usb_string_id - allocate an unused string ID
SYNOPSIS
int usb_string_id(struct usb_composite_dev * cdev);
ARGUMENTS
cdev the device whose string descriptor IDs are being allocated
CONTEXT
single threaded during gadget setup
DESCRIPTION
usb_string_id() is called from bind callbacks to allocate string IDs. Drivers for functions, configurations, or gadgets will then store that ID in the appropriate descriptors and string table. All string identifier should be allocated using this, usb_string_ids_tab() or usb_string_ids_n() routine, to ensure that for example different functions don't wrongly assign different meanings to the same identifier.
AUTHOR
David Brownell <dbrownell@users.sourceforge.net> Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 USB_STRING_ID(9)
Related Man Pages
struct_usb_configuration(9) - centos
struct_usb_ep(9) - centos
usb_gadget_config_buf(9) - centos
struct_usb_composite_driver(9) - suse
struct_usb_configuration(9) - suse
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