diff options
Diffstat (limited to 'include/linux/usb/otg.h')
| -rw-r--r-- | include/linux/usb/otg.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h index e007074..1db25d1 100644 --- a/include/linux/usb/otg.h +++ b/include/linux/usb/otg.h @@ -1,11 +1,13 @@ /* USB OTG (On The Go) defines */ - /* + * * These APIs may be used between USB controllers. USB device drivers * (for either host or peripheral roles) don't use these calls; they * continue to use just usb_device and usb_gadget. */ +#ifndef __LINUX_USB_OTG_H +#define __LINUX_USB_OTG_H /* OTG defines lots of enumeration states before device reset */ enum usb_otg_state { @@ -129,3 +131,5 @@ otg_start_srp(struct otg_transceiver *otg) /* for OTG controller drivers (and maybe other stuff) */ extern int usb_bus_start_enum(struct usb_bus *bus, unsigned port_num); + +#endif /* __LINUX_USB_OTG_H */ |