linux/usb/composite.h

43  * @strings: tables of strings, keyed by identifiers assigned during bind()
46  *	string identifiers assigned during @bind().  If this pointer is null,
49  *	string identifiers assigned during @bind().  If this pointer is null,
53  * @bind: Before the gadget can register, all of its functions bind() to the
56  * @unbind: Reverses @bind; called as a side effect of unregistering the
73  * causes @bind() to be called so resources can be allocated as part of
101 	/* REVISIT:  bind() functions can be marked __init, which
104 	 * Related:  unbind() may kfree() but bind() won't...
107 	/* configuration management:  bind/unbind */
108 	int			(*bind)(struct usb_configuration *,  member
157  * @strings: Tables of strings, keyed by identifiers assigned during @bind()
161  * @bind: Called from @usb_add_config() to allocate resources unique to this
163  * @unbind: Reverses @bind; called as a side effect of unregistering the
171  * @cdev: assigned by @usb_add_config() before calling @bind(); this is
186  * internal data and bind it to a specific device.  The configuration's
187  * @bind() method is then used to initialize all the functions and then
195  * its bind() routine.
202 	/* REVISIT:  bind() functions can be marked __init, which
207 	/* configuration management:  bind/unbind */
208 	int			(*bind)(struct usb_configuration *);  member
239  * @strings: tables of strings, keyed by identifiers assigned during bind()
241  * @bind: (REQUIRED) Used to allocate resources that are shared across the
245  * @unbind: Reverses @bind(); called as a side effect of unregistering
254  * on bus powered operation should report this in their @bind() method.
256  * Before returning from @bind, various fields in the template descriptor
258  * normally to bind the appropriate host side driver, and the three strings
269 	/* REVISIT:  bind() functions can be marked __init, which
274 	int			(*bind)(struct usb_composite_dev *);  member
296  * associated device driver's bind() is called.