[PATCH 3/4] USB: Protect hcd.h from multiple inclusions

[David Brownell]

On Tuesday 23 September 2008, Anton Vorontsov wrote:
> This will let us use this header in other header files.
> Will be needed for the FHCI USB Host driver.
> 
> Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>

This seems innocuous.  I'm content with Greg merging it into
his tree for 2.6.28-rc0 merge ...

Acked-by: David Brownell <dbrownell at users.sourceforge.net>


> ---
>  drivers/usb/core/hcd.h |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
> index e710ce0..66b64d7 100644
> --- a/drivers/usb/core/hcd.h
> +++ b/drivers/usb/core/hcd.h
> @@ -16,6 +16,8 @@
>   * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
>   */
>  
> +#ifndef __USB_CORE_HCD_H
> +#define __USB_CORE_HCD_H
>  
>  #ifdef __KERNEL__
>  
> @@ -483,3 +485,5 @@ static inline void usbmon_urb_complete(struct usb_bus *bus, struct urb *urb,
>  extern struct rw_semaphore ehci_cf_port_reset_rwsem;
>  
>  #endif /* __KERNEL__ */
> +
> +#endif /* __USB_CORE_HCD_H */
> -- 
> 1.5.6.3
> 
>