#define __LINUX_USB_H
#include <linux/mod_devicetable.h>
-#include <linux/usb_ch9.h>
+#include <linux/usb/ch9.h>
#define USB_MAJOR 180
#define USB_DEVICE_MAJOR 189
* @needs_remote_wakeup: flag set when the driver requires remote-wakeup
* capability during autosuspend.
* @dev: driver model's view of this device
- * @class_dev: driver model's class view of this device.
+ * @usb_dev: if an interface is bound to the USB major, this will point
+ * to the sysfs representation for that device.
* @pm_usage_cnt: PM usage counter for this interface; autosuspend is not
* allowed unless the counter is 0.
*
unsigned needs_remote_wakeup:1; /* driver requires remote wakeup */
struct device dev; /* interface specific device info */
- struct class_device *class_dev;
+ struct device *usb_dev; /* pointer to the usb class's device, if any */
int pm_usage_cnt; /* usage counter for autosuspend */
};
#define to_usb_interface(d) container_of(d, struct usb_interface, dev)
char *serial; /* iSerialNumber string, if present */
struct list_head filelist;
- struct class_device *class_dev;
+ struct device *usbfs_dev;
struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */
/*
struct usb_interface *iface);
const struct usb_device_id *usb_match_id(struct usb_interface *interface,
const struct usb_device_id *id);
+extern int usb_match_one_id(struct usb_interface *interface,
+ const struct usb_device_id *id);
extern struct usb_interface *usb_find_interface(struct usb_driver *drv,
int minor);
USB_ENDPOINT_XFER_BULK);
}
+/**
+ * usb_endpoint_xfer_control - check if the endpoint has control transfer type
+ * @epd: endpoint to be checked
+ *
+ * Returns true if the endpoint is of type control, otherwise it returns false.
+ */
+static inline int usb_endpoint_xfer_control(const struct usb_endpoint_descriptor *epd)
+{
+ return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
+ USB_ENDPOINT_XFER_CONTROL);
+}
+
/**
* usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
* @epd: endpoint to be checked
/* ----------------------------------------------------------------------- */
+/* Stuff for dynamic usb ids */
struct usb_dynids {
spinlock_t lock;
struct list_head list;
};
+struct usb_dynid {
+ struct list_head node;
+ struct usb_device_id id;
+};
+
+extern ssize_t usb_store_new_id(struct usb_dynids *dynids,
+ struct device_driver *driver,
+ const char *buf, size_t count);
+
/**
* struct usbdrv_wrap - wrapper for driver-model structure
* @driver: The driver-model core driver structure.
struct kref kref; /* reference count of the URB */
spinlock_t lock; /* lock for the URB */
void *hcpriv; /* private data for host controller */
- int bandwidth; /* bandwidth for INT/ISO request */
atomic_t use_count; /* concurrent submissions counter */
u8 reject; /* submissions will fail */