From eaa3246e7dbddd7a029bef22e8b80cbab03466a2 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Thu, 11 Sep 2008 11:53:19 +0300
Subject: [PATCH] musb: io: only define read/write stubs if they're not defined
yet
For those archs which don't provide read/write friends we
provide our own implementation so musb driver won't break
compilation.
This is temporary fix until a better solution comes from
upstream. Idealy, <linux/io.h> would provide those calls
if the architecture did not provide them yet. In that case
being possible to remove all those stubs from musb_io.h
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/usb/musb/musb_io.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/musb/musb_io.h b/drivers/usb/musb/musb_io.h
index 6bbedae83af..223f0a51409 100644
--- a/drivers/usb/musb/musb_io.h
+++ b/drivers/usb/musb/musb_io.h
@@ -37,7 +37,9 @@
#include <linux/io.h>
-#ifndef CONFIG_ARM
+#if !defined(CONFIG_ARM) && !defined(CONFIG_SUPERH) \
+ && !defined(CONFIG_AVR32) && !defined(CONFIG_PPC32) \
+ && !defined(CONFIG_PPC64)
static inline void readsl(const void __iomem *addr, void *buf, int len)
{ insl((unsigned long)addr, buf, len); }
static inline void readsw(const void __iomem *addr, void *buf, int len)
--
2.41.3