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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, 10 insertions, 3 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 5c5c538ea73d..acb103c5c391 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -1,5 +1,7 @@
#include <linux/pm.h>
+struct dev_state;
+
/* Functions local to drivers/usb/core/ */
extern int usb_create_sysfs_dev_files(struct usb_device *dev);
@@ -24,6 +26,7 @@ extern void usb_disable_device(struct usb_device *dev, int skip_ep0);
extern int usb_deauthorize_device(struct usb_device *);
extern int usb_authorize_device(struct usb_device *);
extern void usb_detect_quirks(struct usb_device *udev);
+extern void usb_detect_interface_quirks(struct usb_device *udev);
extern int usb_remove_device(struct usb_device *udev);
extern int usb_get_device_descriptor(struct usb_device *dev,
@@ -35,16 +38,20 @@ extern int usb_set_configuration(struct usb_device *dev, int configuration);
extern int usb_choose_configuration(struct usb_device *udev);
extern void usb_kick_khubd(struct usb_device *dev);
+extern int usb_match_one_id_intf(struct usb_device *dev,
+ struct usb_host_interface *intf,
+ const struct usb_device_id *id);
extern int usb_match_device(struct usb_device *dev,
const struct usb_device_id *id);
extern void usb_forced_unbind_intf(struct usb_interface *intf);
extern void usb_rebind_intf(struct usb_interface *intf);
extern int usb_hub_claim_port(struct usb_device *hdev, unsigned port,
- void *owner);
+ struct dev_state *owner);
extern int usb_hub_release_port(struct usb_device *hdev, unsigned port,
- void *owner);
-extern void usb_hub_release_all_ports(struct usb_device *hdev, void *owner);
+ struct dev_state *owner);
+extern void usb_hub_release_all_ports(struct usb_device *hdev,
+ struct dev_state *owner);
extern bool usb_device_is_owned(struct usb_device *udev);
extern int usb_hub_init(void);