rk: ion: fix dts parse failure on arm64

diff --git a/drivers/staging/android/ion/rockchip/rockchip_ion.c b/drivers/staging/android/ion/rockchip/rockchip_ion.c
index 610fcf0b2ee7f54feeffdac00d0b73624d9bb70c..db9c0d951da482d17d172f579741e190fdf931be 100755 (executable)
--- a/drivers/staging/android/ion/rockchip/rockchip_ion.c
+++ b/drivers/staging/android/ion/rockchip/rockchip_ion.c
@@ -232,7 +232,7 @@ int __init rockchip_ion_find_heap(unsigned long node, const char *uname,
                return 0;
 
        prop = of_get_flat_dt_prop(node, "rockchip,ion_heap", &len);
-       if (!prop || (len != sizeof(unsigned long)))
+       if (!prop || (len != sizeof(__be32)))
                return 0;
 
        heap = &pdata->heaps[pdata->nr++];
@@ -241,10 +241,10 @@ int __init rockchip_ion_find_heap(unsigned long node, const char *uname,
        rockchip_ion_populate_heap(heap);
 
        prop = of_get_flat_dt_prop(node, "reg", &len);
-       if (prop && (len >= 2*sizeof(unsigned long))) {
+       if (prop && (len >= 2*sizeof(__be32))) {
                heap->base = be32_to_cpu(prop[0]);
                heap->size = be32_to_cpu(prop[1]);
-               if (len==3*sizeof(unsigned long))
+               if (len==3*sizeof(__be32))
                        heap->align = be32_to_cpu(prop[2]);
        }