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path: root/drivers/usb/core/usb.h
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Diffstat (limited to 'drivers/usb/core/usb.h')
-rw-r--r--drivers/usb/core/usb.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 79d8a9ea559..e2a8cfaade1 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -41,8 +41,6 @@ extern int usb_hub_init(void);
extern void usb_hub_cleanup(void);
extern int usb_major_init(void);
extern void usb_major_cleanup(void);
-extern int usb_host_init(void);
-extern void usb_host_cleanup(void);
#ifdef CONFIG_PM
@@ -106,6 +104,7 @@ extern struct workqueue_struct *ksuspend_usb_wq;
extern struct bus_type usb_bus_type;
extern struct device_type usb_device_type;
extern struct device_type usb_if_device_type;
+extern struct device_type usb_ep_device_type;
extern struct usb_device_driver usb_generic_driver;
static inline int is_usb_device(const struct device *dev)
@@ -113,6 +112,16 @@ static inline int is_usb_device(const struct device *dev)
return dev->type == &usb_device_type;
}
+static inline int is_usb_interface(const struct device *dev)
+{
+ return dev->type == &usb_if_device_type;
+}
+
+static inline int is_usb_endpoint(const struct device *dev)
+{
+ return dev->type == &usb_ep_device_type;
+}
+
/* Do the same for device drivers and interface drivers. */
static inline int is_usb_device_driver(struct device_driver *drv)