uniphier: replace DIV_ROUND_UP() with div_round_up() from utils_def.h

Use the helper in utils_def.h instead of the own macro.

Change-Id: I527f9e75914d60f66354e365006b960ba5e8cbae
Signed-off-by: Masahiro Yamada <[email protected]>

diff --git a/plat/socionext/uniphier/uniphier_nand.c b/plat/socionext/uniphier/uniphier_nand.c
index 271aa0f49a7df68c7fe1b6f8de0ecf01e2397eb6..27e10e4b7a7d13c53eae38edb706ace2fabb65c9 100644 (file)
--- a/plat/socionext/uniphier/uniphier_nand.c
+++ b/plat/socionext/uniphier/uniphier_nand.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -16,8 +16,6 @@
 
 #include "uniphier.h"
 
-#define DIV_ROUND_UP(n, d)     (((n) + (d) - 1) / (d))
-
 #define NAND_CMD_READ0         0
 #define NAND_CMD_READSTART     0x30
 
@@ -166,7 +164,7 @@ static size_t __uniphier_nand_read(struct uniphier_nand *nand, int lba,
        int pages_per_block = nand->pages_per_block;
        int page_size = nand->page_size;
        int blocks_to_skip = lba / pages_per_block;
-       int pages_to_read = DIV_ROUND_UP(size, page_size);
+       int pages_to_read = div_round_up(size, page_size);
        int page = lba % pages_per_block;
        int block = 0;
        uintptr_t p = buf;