Return to g_zero.h CVS log

Up to [Development] / linux-2.6-xfs / drivers / usb / gadget

Merge up to 2.6.27-rc8
Merge of 2.6.x-xfs-melb:linux:32254b by kenmcd.

/*
 * This header declares the utility functions used by "Gadget Zero", plus
 * interfaces to its two single-configuration function drivers.
 */

#ifndef __G_ZERO_H
#define __G_ZERO_H

#include <linux/usb/composite.h>

/* global state */
extern unsigned buflen;
extern const struct usb_descriptor_header *otg_desc[];

/* common utilities */
struct usb_request *alloc_ep_req(struct usb_ep *ep);
void free_ep_req(struct usb_ep *ep, struct usb_request *req);
void disable_endpoints(struct usb_composite_dev *cdev,
		struct usb_ep *in, struct usb_ep *out);

/* configuration-specific linkup */
int sourcesink_add(struct usb_composite_dev *cdev);
int loopback_add(struct usb_composite_dev *cdev);

#endif /* __G_ZERO_H */