Staging: unisys: Fix sparse warnings
Fix sparse warnings caused by incorrect references to IO space.
Signed-off-by: Ken Cox <jkc@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/unisys/visorutil/memregion_direct.c b/drivers/staging/unisys/visorutil/memregion_direct.c
index d39fde9..28dfba0 100644
--- a/drivers/staging/unisys/visorutil/memregion_direct.c
+++ b/drivers/staging/unisys/visorutil/memregion_direct.c
@@ -29,7 +29,7 @@
struct MEMREGION_Tag {
HOSTADDRESS physaddr;
ulong nbytes;
- void *mapped;
+ void __iomem *mapped;
BOOL requested;
BOOL overlapped;
};
@@ -93,7 +93,7 @@
memregion->physaddr = parent->physaddr + offset;
memregion->nbytes = nbytes;
- memregion->mapped = ((u8 *) (parent->mapped)) + offset;
+ memregion->mapped = ((u8 __iomem *) (parent->mapped)) + offset;
memregion->requested = FALSE;
memregion->overlapped = TRUE;
return memregion;
@@ -149,7 +149,7 @@
}
EXPORT_SYMBOL_GPL(visor_memregion_get_nbytes);
-void *
+void __iomem *
visor_memregion_get_pointer(MEMREGION *memregion)
{
return memregion->mapped;