56 lines
1.5 KiB
Diff
56 lines
1.5 KiB
Diff
From cf14a9987ea1040457ce53bc2ab7d096818cb780 Mon Sep 17 00:00:00 2001
|
|
From: "Maxin B. John" <maxin.john@intel.com>
|
|
Date: Fri, 5 Feb 2016 18:06:32 +0200
|
|
Subject: [PATCH] mdadm.h: bswap is already defined in uclibc
|
|
|
|
Fixes this build error:
|
|
|
|
| In file included from mdadm.c:28:0:
|
|
| mdadm.h:142:0: error: "bswap_16" redefined [-Werror]
|
|
| #define bswap_16(x) (((x) & 0x00ffU) << 8 | \
|
|
| ^
|
|
|
|
Upstream-Status: Submitted
|
|
|
|
Signed-off-by: Maxin B. John <maxin.john@intel.com>
|
|
---
|
|
mdadm.h | 9 +++++++++
|
|
1 file changed, 9 insertions(+)
|
|
|
|
diff --git a/mdadm.h b/mdadm.h
|
|
index dd02be7..230e60f 100755
|
|
--- a/mdadm.h
|
|
+++ b/mdadm.h
|
|
@@ -139,12 +139,20 @@ struct dlm_lksb {
|
|
* and there is no standard conversion function so... */
|
|
/* And dietlibc doesn't think byteswap is ok, so.. */
|
|
/* #include <byteswap.h> */
|
|
+
|
|
+#ifndef bswap_16
|
|
#define bswap_16(x) (((x) & 0x00ffU) << 8 | \
|
|
((x) & 0xff00U) >> 8)
|
|
+#endif
|
|
+
|
|
+#ifndef bswap_32
|
|
#define bswap_32(x) (((x) & 0x000000ffU) << 24 | \
|
|
((x) & 0xff000000U) >> 24 | \
|
|
((x) & 0x0000ff00U) << 8 | \
|
|
((x) & 0x00ff0000U) >> 8)
|
|
+#endif
|
|
+
|
|
+#ifndef bswap_64
|
|
#define bswap_64(x) (((x) & 0x00000000000000ffULL) << 56 | \
|
|
((x) & 0xff00000000000000ULL) >> 56 | \
|
|
((x) & 0x000000000000ff00ULL) << 40 | \
|
|
@@ -153,6 +161,7 @@ struct dlm_lksb {
|
|
((x) & 0x0000ff0000000000ULL) >> 24 | \
|
|
((x) & 0x00000000ff000000ULL) << 8 | \
|
|
((x) & 0x000000ff00000000ULL) >> 8)
|
|
+#endif
|
|
|
|
#if !defined(__KLIBC__)
|
|
#if BYTE_ORDER == LITTLE_ENDIAN
|
|
--
|
|
2.4.0
|
|
|