[PARISC] Enable ioremap functionality unconditionally

[linux-2.6-omap-h63xx.git] / arch / parisc / mm / ioremap.c

diff --git a/arch/parisc/mm/ioremap.c b/arch/parisc/mm/ioremap.c
index 0287721441918da5d9aedebd072c37f862e1245f..5a22e1cab217b4d88f61a0fd41555730172a27e7 100644 (file)
--- a/arch/parisc/mm/ioremap.c
+++ b/arch/parisc/mm/ioremap.c
@@ -72,7 +72,6 @@ remap_area_pmd(pmd_t *pmd, unsigned long address, unsigned long size,
        return 0;
 }
 
-#ifdef CONFIG_HPPA_IOREMAP
 static int 
 remap_area_pages(unsigned long address, unsigned long phys_addr,
                 unsigned long size, unsigned long flags)
@@ -114,7 +113,6 @@ remap_area_pages(unsigned long address, unsigned long phys_addr,
 
        return error;
 }
-#endif /* CONFIG_HPPA_IOREMAP */
 
 #ifdef CONFIG_DEBUG_IOREMAP
 static unsigned long last = 0;
@@ -154,21 +152,16 @@ EXPORT_SYMBOL(__raw_bad_addr);
  */
 void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags)
 {
-#if !defined(CONFIG_HPPA_IOREMAP)
+#ifdef CONFIG_EISA
+       #error FIXME.
        unsigned long end = phys_addr + size - 1;
        /* Support EISA addresses */
        if ((phys_addr >= 0x00080000 && end < 0x000fffff)
                        || (phys_addr >= 0x00500000 && end < 0x03bfffff)) {
                phys_addr |= 0xfc000000;
        }
-
-#ifdef CONFIG_DEBUG_IOREMAP
-       return (void __iomem *)(phys_addr - (0x1UL << NYBBLE_SHIFT));
-#else
-       return (void __iomem *)phys_addr;
 #endif
 
-#else
        void *addr;
        struct vm_struct *area;
        unsigned long offset, last_addr;
@@ -216,15 +209,10 @@ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned l
        }
 
        return (void __iomem *) (offset + (char *)addr);
-#endif
 }
 
 void iounmap(void __iomem *addr)
 {
-#ifdef CONFIG_HPPA_IOREMAP
        if (addr > high_memory)
                return vfree((void *) (PAGE_MASK & (unsigned long __force) addr));
-#else
-       return;
-#endif
 }