4 files changed, 4 insertions, 6 deletions

diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index 00ee90f08343..b15cc219b1d9 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -130,7 +130,7 @@ void __init early_init_devtree(void *params)
          * device-tree, including the platform type, initrd location and
          * size, TCE reserve, and more ...
          */
-        of_scan_flat_dt(early_init_dt_scan_chosen, NULL);
+        of_scan_flat_dt(early_init_dt_scan_chosen, cmd_line);
 
         /* Scan memory nodes and rebuild MEMBLOCKs */
         memblock_init();
diff --git a/arch/mips/include/asm/prom.h b/arch/mips/include/asm/prom.h
index f29b862d9db3..857d9b7858ad 100644
--- a/arch/mips/include/asm/prom.h
+++ b/arch/mips/include/asm/prom.h
@@ -14,9 +14,6 @@
 #ifdef CONFIG_OF
 #include <asm/bootinfo.h>
 
-/* which is compatible with the flattened device tree (FDT) */
-#define cmd_line arcs_cmdline
-
 extern int early_init_dt_scan_memory_arch(unsigned long node,
         const char *uname, int depth, void *data);
 
diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c
index a19811e98a41..5b7eade41fa3 100644
--- a/arch/mips/kernel/prom.c
+++ b/arch/mips/kernel/prom.c
@@ -83,7 +83,8 @@ void __init early_init_devtree(void *params)
          * device-tree, including the platform type, initrd location and
          * size, and more ...
          */
-        of_scan_flat_dt(early_init_dt_scan_chosen, NULL);
+        of_scan_flat_dt(early_init_dt_scan_chosen, arcs_cmdline);
+
 
         /* Scan memory nodes */
         of_scan_flat_dt(early_init_dt_scan_root, NULL);
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index e74fa12afc82..c173bee09cee 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -691,7 +691,7 @@ void __init early_init_devtree(void *params)
          * device-tree, including the platform type, initrd location and
          * size, TCE reserve, and more ...
          */
-        of_scan_flat_dt(early_init_dt_scan_chosen_ppc, NULL);
+        of_scan_flat_dt(early_init_dt_scan_chosen_ppc, cmd_line);
 
         /* Scan memory nodes and rebuild MEMBLOCKs */
         memblock_init();