From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 24 Jun 2010 17:37:08 +0000 (+0530)
Subject: USB: musb: fix Blackfin ulpi stubs
X-Git-Tag: v2.6.35-rc4~18^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f2263db74a66f1e341efb115e9f2420678c927b9;p=platform%2Fkernel%2Flinux-3.10.git

USB: musb: fix Blackfin ulpi stubs

The new ulpi code defines fallback stubs for the Blackfin arch, but does
so incorrectly leading to a build failure:
drivers/usb/musb/musb_core.c:227: error: 'musb_ulpi_read' undeclared here (not in a function)
drivers/usb/musb/musb_core.c:228: error: 'musb_ulpi_write' undeclared here (not in a function)

Tweak the fallback stubs so that they do work as intended.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 737cab7..3b795c5 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -219,8 +219,8 @@ static int musb_ulpi_write(struct otg_transceiver *otg,
 	return 0;
 }
 #else
-#define musb_ulpi_read(a, b)		NULL
-#define musb_ulpi_write(a, b, c)	NULL
+#define musb_ulpi_read		NULL
+#define musb_ulpi_write		NULL
 #endif
 
 static struct otg_io_access_ops musb_ulpi_access = {