[PATCH 9/9] xtensa: Use NULL as the default DTB

[Geert Uytterhoeven]

early_init_dt_scan() now takes care of falling back to the built-in DTB.
Also make dtb_start static while we're at it.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Chris Zankel <chris@xxxxxxxxxx>
Cc: Max Filippov <jcmvbkbc@xxxxxxxxx>
Cc: linux-xtensa@xxxxxxxxxxxxxxxx
---
 arch/xtensa/kernel/setup.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index d96cf8f3fe70..dd440deb137d 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -68,7 +68,7 @@ extern int initrd_below_start_ok;
 #endif
 
 #ifdef CONFIG_OF
-void *dtb_start = &__dtb_start;
+static void *dtb_start;
 #endif
 
 unsigned char aux_device_present;
-- 
1.7.9.5

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