linux-kernel - [PATCH v2 1/2] linux/types.h: Remove unnecessary __bitwise_

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Date:   Tue, 15 Mar 2022 10:30:47 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Jonathan Corbet <corbet@....net>
Cc:     Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        "Michael S . Tsirkin" <mst@...hat.com>, llvm@...ts.linux.dev,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH v2 1/2] linux/types.h: Remove unnecessary __bitwise__

From: Bjorn Helgaas <bhelgaas@...gle.com>

There are no users of "__bitwise__" except the definition of "__bitwise".
Remove __bitwise__ and define __bitwise directly.

This is a follow-up to 05de97003c77 ("linux/types.h: enable endian checks
for all sparse builds").

Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Michael S. Tsirkin <mst@...hat.com>
---
 include/uapi/linux/types.h  | 5 ++---
 tools/include/linux/types.h | 5 ++---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/include/uapi/linux/types.h b/include/uapi/linux/types.h
index f6d2f83cbe29..71696f424ac8 100644
--- a/include/uapi/linux/types.h
+++ b/include/uapi/linux/types.h
@@ -20,11 +20,10 @@
  */
 
 #ifdef __CHECKER__
-#define __bitwise__ __attribute__((bitwise))
+#define __bitwise	__attribute__((bitwise))
 #else
-#define __bitwise__
+#define __bitwise
 #endif
-#define __bitwise __bitwise__
 
 typedef __u16 __bitwise __le16;
 typedef __u16 __bitwise __be16;
diff --git a/tools/include/linux/types.h b/tools/include/linux/types.h
index 6e14a533ab4e..6c18c54e7d7f 100644
--- a/tools/include/linux/types.h
+++ b/tools/include/linux/types.h
@@ -43,11 +43,10 @@ typedef __u8  u8;
 typedef __s8  s8;
 
 #ifdef __CHECKER__
-#define __bitwise__ __attribute__((bitwise))
+#define __bitwise	__attribute__((bitwise))
 #else
-#define __bitwise__
+#define __bitwise
 #endif
-#define __bitwise __bitwise__
 
 #define __force
 #define __user
-- 
2.25.1