X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/8d0fc60587eda616dc0697ba55a50cfe04edb3a6..1ed72e10a8f0ac29b2595aaa516b7c0c838a1462:/lincan/include/unican_types.h

diff --git a/lincan/include/unican_types.h b/lincan/include/unican_types.h
index 5fd58a6..76f9fec 100644
--- a/lincan/include/unican_types.h
+++ b/lincan/include/unican_types.h
@@ -22,7 +22,14 @@
 #define TRUE  1
 #endif
 
+#ifdef CONFIG_PPC
+#define unican_readw(addr) in_be16((volatile u16 *)(addr))
+#define unican_writew(b,addr) out_be16((volatile u16 *)(addr),(b))
+/* #define unican_readw(addr) (*(volatile __u16 *)(addr)) */
+/* #define unican_writew(v, addr) (*(volatile __u16 *)(addr) = (v)) */
+#else  /* CONFIG_PPC */
 #define unican_readw(addr) readw(addr)
 #define unican_writew(v, addr) writew(v, addr)
+#endif /* CONFIG_PPC */
 
 #endif /*_UNICAN_TYPES_H*/