X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-frv%2Fio.h;h=ca7475e73b5ee7f2673334011f86e5cb77ac62b1;hb=115399cab1a4a1f54580c4a8c6a24c6cede569b3;hp=7765f5528894009886a62e647a08d8eeb96fc1fa;hpb=6fa0cb1141da80eed4f86155fb51931bc1c31888;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-frv/io.h b/include/asm-frv/io.h
index 7765f552889..ca7475e73b5 100644
--- a/include/asm-frv/io.h
+++ b/include/asm-frv/io.h
@@ -271,6 +271,8 @@ static inline void __iomem *ioremap_fullcache(unsigned long physaddr, unsigned l
 	return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
 }
 
+#define ioremap_wc ioremap_nocache
+
 extern void iounmap(void volatile __iomem *addr);
 
 static inline void __iomem *ioport_map(unsigned long port, unsigned int nr)
@@ -385,27 +387,6 @@ static inline void pci_iounmap(struct pci_dev *dev, void __iomem *p)
  */
 #define xlate_dev_kmem_ptr(p)	p
 
-/*
- * Check BIOS signature
- */
-static inline int check_signature(volatile void __iomem *io_addr,
-				  const unsigned char *signature, int length)
-{
-	int retval = 0;
-
-	do {
-		if (readb(io_addr) != *signature)
-			goto out;
-		io_addr++;
-		signature++;
-		length--;
-	} while (length);
-
-	retval = 1;
-out:
-	return retval;
-}
-
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_IO_H */