From 906a9dbbcba85e8b02414c960c75103cc4755102 Mon Sep 17 00:00:00 2001
From: Jean-Jacques Hiblot <jjhiblot@ti.com>
Date: Fri, 15 Sep 2017 12:57:25 +0200
Subject: fit: use 'const' for the input of fdt_offset() and
 locate_dtb_in_fit()

Those 2 functions don't modify their input, we can mark it const.
This prevents compilation warnings when they are provided const input.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 common/boot_fit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'common/boot_fit.c')

diff --git a/common/boot_fit.c b/common/boot_fit.c
index 0a723150b5..ce4293184a 100644
--- a/common/boot_fit.c
+++ b/common/boot_fit.c
@@ -13,7 +13,7 @@
 #include <image.h>
 #include <libfdt.h>
 
-int fdt_offset(void *fit)
+static int fdt_offset(const void *fit)
 {
 	int images, node, fdt_len, fdt_node, fdt_offset;
 	const char *fdt_name;
@@ -55,7 +55,7 @@ int fdt_offset(void *fit)
 	return fdt_offset;
 }
 
-void *locate_dtb_in_fit(void *fit)
+void *locate_dtb_in_fit(const void *fit)
 {
 	struct image_header *header;
 	int size;
-- 
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