From: Bin Meng <bmeng.cn@gmail.com>
Date: Sun, 27 Oct 2019 12:19:42 +0000 (-0700)
Subject: tools: zynqmpbif: Use compiler builtin instead of linux-specific __swab32
X-Git-Tag: v2020.01-rc1~2^2~11
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=afd3bf4318b0b3e845b5bc1f6763727229af9179;p=oweals%2Fu-boot.git

tools: zynqmpbif: Use compiler builtin instead of linux-specific __swab32

__swab32() is a Linux specific macro defined in linux/swab.h. Let's
use the compiler equivalent builtin function __builtin_bswap32() for
better portability.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/tools/zynqmpbif.c b/tools/zynqmpbif.c
index 8c47107c7b..82ce0ac1a5 100644
--- a/tools/zynqmpbif.c
+++ b/tools/zynqmpbif.c
@@ -517,7 +517,7 @@ static int bif_add_bit(struct bif_entry *bf)
 	debug("Bitstream Length: 0x%x\n", bitlen);
 	for (i = 0; i < bitlen; i += sizeof(uint32_t)) {
 		uint32_t *bitbin32 = (uint32_t *)&bitbin[i];
-		*bitbin32 = __swab32(*bitbin32);
+		*bitbin32 = __builtin_bswap32(*bitbin32);
 	}
 
 	if (!bf->dest_dev)