X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sh64%2Fio.h;h=1f37b6931922fe3dc73a0ace95558e447e86cbec;hb=7616ee95f27a04fd5a6434e9ef4a82cec4b2807c;hp=252fedbb6621e4cbd5df0f815d51ef7b4414a636;hpb=ae3e0218621db0590163b2d5c424ef1f340e3cc6;p=linux-2.6

diff --git a/include/asm-sh64/io.h b/include/asm-sh64/io.h
index 252fedbb66..1f37b69319 100644
--- a/include/asm-sh64/io.h
+++ b/include/asm-sh64/io.h
@@ -31,10 +31,6 @@
 #include <asm/page.h>
 #include <asm-generic/iomap.h>
 
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-#define page_to_bus page_to_phys
-
 /*
  * Nothing overly special here.. instead of doing the same thing
  * over and over again, we just define a set of sh64_in/out functions
@@ -178,22 +174,6 @@ extern void iounmap(void *addr);
 unsigned long onchip_remap(unsigned long addr, unsigned long size, const char* name);
 extern void onchip_unmap(unsigned long vaddr);
 
-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;
-}
-
 /*
  * The caches on some architectures aren't dma-coherent and have need to
  * handle this in software.  There are three types of operations that