---

yaml
---
r: 26163
b: refs/heads/master
c: 1b52d7c
h: refs/heads/master
i:
  26161: 19e068b
  26159: 8c573ec
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6ca773cf8b9dc19989c9b44635292b1ba80f9112
+refs/heads/master: 1b52d7c2210b9a64c5cba6aded478c8217a8853c

trunk/include/asm-parisc/io.h

@@ -126,24 +126,17 @@ static inline void gsc_writeq(unsigned long long val, unsigned long addr)
 
 extern void __iomem * __ioremap(unsigned long offset, unsigned long size, unsigned long flags);
 
-extern inline void __iomem * ioremap(unsigned long offset, unsigned long size)
-{
-	return __ioremap(offset, size, 0);
-}
-
-/*
- * This one maps high address device memory and turns off caching for that area.
- * it's useful if some control registers are in such an area and write combining
- * or read caching is not desirable:
+/* Most machines react poorly to I/O-space being cacheable... Instead let's
+ * define ioremap() in terms of ioremap_nocache().
  */
-extern inline void * ioremap_nocache(unsigned long offset, unsigned long size)
+extern inline void __iomem * ioremap(unsigned long offset, unsigned long size)
 {
-        return __ioremap(offset, size, _PAGE_NO_CACHE /* _PAGE_PCD */);
+	return __ioremap(offset, size, _PAGE_NO_CACHE);
 }
+#define ioremap_nocache(off, sz)	ioremap((off), (sz))
 
 extern void iounmap(void __iomem *addr);
 
-
 static inline unsigned char __raw_readb(const volatile void __iomem *addr)
 {
 	return (*(volatile unsigned char __force *) (addr));