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From: Maulik Mankad <x0082077@ti.com>
To: linux-usb@vger.kernel.org
Cc: linux-omap@vger.kernel.org, Maulik Mankad <x0082077@ti.com>,
	Tony Lindgren <tony@atomide.com>, Felipe Balbi <felipe.balbi@nokia.com>,
	Greg Kroah-Hartman <gregkh@suse.de>, Olof Johansson <olof@lixom.net>,
	Sergei Shtylyov <sshtylyov@ru.mvista.com>,
	"Gupta, Ajay Kumar" <ajay.gupta@ti.com>
Subject: [PATCH v3 1/2] USB: Add empty functions in otg.h
Date: Tue,  5 Jan 2010 14:16:58 +0530
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Index: felipe_musb/include/linux/usb/otg.h
===================================================================
--- felipe_musb.orig/include/linux/usb/otg.h
+++ felipe_musb/include/linux/usb/otg.h
@@ -110,9 +110,19 @@ struct otg_transceiver {
 /* for board-specific init logic */
 extern int otg_set_transceiver(struct otg_transceiver *);
 
+#if defined(CONFIG_NOP_USB_XCEIV)
 /* sometimes transceivers are accessed only through e.g. ULPI */
 extern void usb_nop_xceiv_register(void);
 extern void usb_nop_xceiv_unregister(void);
+#else
+static inline void usb_nop_xceiv_register(void)
+{
+}
+
+static inline void usb_nop_xceiv_unregister(void)
+{
+}
+#endif
 
 /* helpers for direct access thru low-level io interface */
 static inline int otg_io_read(struct otg_transceiver *otg, u32 reg)