Merge branches 'sh/wdt', 'sh/pci-express-async' and 'common/serial-rework' into sh...

[pandora-kernel.git] / drivers / acpi / osl.c

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 055d7b7..b093181 100644 (file)
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -38,6 +38,7 @@
 #include <linux/workqueue.h>
 #include <linux/nmi.h>
 #include <linux/acpi.h>
+#include <linux/acpi_io.h>
 #include <linux/efi.h>
 #include <linux/ioport.h>
 #include <linux/list.h>
@@ -302,9 +303,10 @@ void __iomem *__init_refok
 acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
 {
        struct acpi_ioremap *map, *tmp_map;
-       unsigned long flags, pg_sz;
+       unsigned long flags;
        void __iomem *virt;
-       phys_addr_t pg_off;
+       acpi_physical_address pg_off;
+       acpi_size pg_sz;
 
        if (phys > ULONG_MAX) {
                printk(KERN_ERR PREFIX "Cannot map memory that high\n");
@@ -320,7 +322,7 @@ acpi_os_map_memory(acpi_physical_address phys, acpi_size size)
 
        pg_off = round_down(phys, PAGE_SIZE);
        pg_sz = round_up(phys + size, PAGE_SIZE) - pg_off;
-       virt = ioremap(pg_off, pg_sz);
+       virt = acpi_os_ioremap(pg_off, pg_sz);
        if (!virt) {
                kfree(map);
                return NULL;
@@ -642,7 +644,7 @@ acpi_os_read_memory(acpi_physical_address phys_addr, u32 * value, u32 width)
        virt_addr = acpi_map_vaddr_lookup(phys_addr, size);
        rcu_read_unlock();
        if (!virt_addr) {
-               virt_addr = ioremap(phys_addr, size);
+               virt_addr = acpi_os_ioremap(phys_addr, size);
                unmap = 1;
        }
        if (!value)
@@ -678,7 +680,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
        virt_addr = acpi_map_vaddr_lookup(phys_addr, size);
        rcu_read_unlock();
        if (!virt_addr) {
-               virt_addr = ioremap(phys_addr, size);
+               virt_addr = acpi_os_ioremap(phys_addr, size);
                unmap = 1;
        }
 
@@ -1233,8 +1235,7 @@ __setup("acpi_enforce_resources=", acpi_enforce_resources_setup);
 int acpi_check_resource_conflict(const struct resource *res)
 {
        struct acpi_res_list *res_list_elem;
-       int ioport;
-       int clash = 0;
+       int ioport = 0, clash = 0;
 
        if (acpi_enforce_resources == ENFORCE_RESOURCES_NO)
                return 0;
@@ -1264,9 +1265,13 @@ int acpi_check_resource_conflict(const struct resource *res)
        if (clash) {
                if (acpi_enforce_resources != ENFORCE_RESOURCES_NO) {
                        printk(KERN_WARNING "ACPI: resource %s %pR"
-                              " conflicts with ACPI region %s %pR\n",
+                              " conflicts with ACPI region %s "
+                              "[%s 0x%zx-0x%zx]\n",
                               res->name, res, res_list_elem->name,
-                              res_list_elem);
+                              (res_list_elem->resource_type ==
+                               ACPI_ADR_SPACE_SYSTEM_IO) ? "io" : "mem",
+                              (size_t) res_list_elem->start,
+                              (size_t) res_list_elem->end);
                        if (acpi_enforce_resources == ENFORCE_RESOURCES_LAX)
                                printk(KERN_NOTICE "ACPI: This conflict may"
                                       " cause random problems and system"