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authorFelipe Balbi <felipe.balbi@nokia.com>2008-09-11 11:53:19 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2008-10-17 14:40:58 -0700
commiteaa3246e7dbddd7a029bef22e8b80cbab03466a2 (patch)
treef799dc051edfd0ec75c9e5b7406c9bb5f20e1e12 /drivers/usb
parentf9e9cff613b8239ce9159735aa662c9c85b478bf (diff)
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/musb/musb_io.h4
1 files changed, 3 insertions, 1 deletions
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)