pasemi_mac: update todo list

[cascardo/linux.git] / include / asm-sh64 / io.h

diff --git a/include/asm-sh64/io.h b/include/asm-sh64/io.h
index 252fedb..1f37b69 100644 (file)
--- 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