1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index e3d036fa6059..ba9c7c1e4108 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -70,7 +70,7 @@ static void of_bus_default_count_cells(struct device_node *dev,
         if (addrc)
                 *addrc = of_n_addr_cells(dev);
         if (sizec)
-                *sizec = prom_n_size_cells(dev);
+                *sizec = of_n_size_cells(dev);
 }
 
 static u64 of_bus_default_map(u32 *addr, const u32 *range,
@@ -660,7 +660,7 @@ void of_parse_dma_window(struct device_node *dn, const void *dma_window_prop,
         dma_window += cells;
 
         prop = get_property(dn, "ibm,#dma-size-cells", NULL);
-        cells = prop ? *(u32 *)prop : prom_n_size_cells(dn);
+        cells = prop ? *(u32 *)prop : of_n_size_cells(dn);
         *size = of_read_number(dma_window, cells);
 }