Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[linux-2.6-omap-h63xx.git] / arch / sparc / kernel / ioport.c

diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index ae4c667c906f5caf0ef2d049bc5b35382330be03..d33f8a07ccaca4c26d1f3aebd38a771ba93816f7 100644 (file)
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -26,6 +26,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
@@ -40,6 +41,7 @@
 #include <asm/vaddrs.h>
 #include <asm/oplib.h>
 #include <asm/prom.h>
+#include <asm/of_device.h>
 #include <asm/sbus.h>
 #include <asm/page.h>
 #include <asm/pgalloc.h>
@@ -143,6 +145,21 @@ void __iomem *sbus_ioremap(struct resource *phyres, unsigned long offset,
            phyres->start + offset, size, name);
 }
 
+void __iomem *of_ioremap(struct resource *res, unsigned long offset,
+                        unsigned long size, char *name)
+{
+       return _sparc_alloc_io(res->flags & 0xF,
+                              res->start + offset,
+                              size, name);
+}
+EXPORT_SYMBOL(of_ioremap);
+
+void of_iounmap(void __iomem *base, unsigned long size)
+{
+       iounmap(base);
+}
+EXPORT_SYMBOL(of_iounmap);
+
 /*
  */
 void sbus_iounmap(volatile void __iomem *addr, unsigned long size)
@@ -208,7 +225,7 @@ _sparc_ioremap(struct resource *res, u32 bus, u32 pa, int sz)
        pa &= PAGE_MASK;
        sparc_mapiorange(bus, pa, res->start, res->end - res->start + 1);
 
-       return (void __iomem *) (res->start + offset);
+       return (void __iomem *)(unsigned long)(res->start + offset);
 }
 
 /*
@@ -325,7 +342,7 @@ void *sbus_alloc_consistent(struct sbus_dev *sdev, long len, u32 *dma_addrp)
                res->name = sdev->prom_name;
        }
 
-       return (void *)res->start;
+       return (void *)(unsigned long)res->start;
 
 err_noiommu:
        release_resource(res);
@@ -491,6 +508,7 @@ void __init sbus_arch_bus_ranges_init(struct device_node *pn, struct sbus_bus *s
 
 void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp)
 {
+#ifndef CONFIG_SUN4
        struct device_node *parent = dp->parent;
 
        if (sparc_cpu_model != sun4d &&
@@ -507,6 +525,7 @@ void __init sbus_setup_iommu(struct sbus_bus *sbus, struct device_node *dp)
 
                iounit_init(dp->node, parent->node, sbus);
        }
+#endif
 }
 
 void __init sbus_setup_arch_props(struct sbus_bus *sbus, struct device_node *dp)
@@ -819,7 +838,9 @@ _sparc_io_get_info(char *buf, char **start, off_t fpos, int length, int *eof,
                if (p + 32 >= e)        /* Better than nothing */
                        break;
                if ((nm = r->name) == 0) nm = "???";
-               p += sprintf(p, "%08lx-%08lx: %s\n", r->start, r->end, nm);
+               p += sprintf(p, "%016llx-%016llx: %s\n",
+                               (unsigned long long)r->start,
+                               (unsigned long long)r->end, nm);
        }
 
        return p-buf;