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Commit e67d70f2 authored by Felipe Balbi's avatar Felipe Balbi Committed by Greg Kroah-Hartman
Browse files

usb: gadget: protect gadget_chips.h from been included twice 



Without it, we might have trouble when trying to write
some composite gadget drivers.

Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Acked-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent b9a097f2

drivers/usb/gadget/gadget_chips.h

+6 −0
Original line number Diff line number Diff line
@@ -11,6 +11,10 @@ 
 * Some are available on 2.4 kernels; several are available, but not

 * yet pushed in the 2.6 mainline tree.

 */



#ifndef __GADGET_CHIPS_H

#define __GADGET_CHIPS_H



#ifdef CONFIG_USB_GADGET_NET2280

#define	gadget_is_net2280(g)	!strcmp("net2280", (g)->name)

#else
@@ -237,3 +241,5 @@ static inline bool gadget_supports_altsettings(struct usb_gadget *gadget) 
	/* Everything else is *presumably* fine ... */

	return true;

}



#endif /* __GADGET_CHIPS_H */