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 737cab7fc3cec9d123ebf59e897060994dd0870c..3b795c56221f8c30f757fe9420eea7424dc2d804 100644 (file)
--- 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
        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 = {
 #endif
 
 static struct otg_io_access_ops musb_ulpi_access = {