linux-kernel - [PATCH] xtensa: remove unneeded BITS_PER

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Message-Id: <20190627070052.8647-1-yamada.masahiro@socionext.com>
Date:   Thu, 27 Jun 2019 16:00:52 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Chris Zankel <chris@...kel.net>, Max Filippov <jcmvbkbc@...il.com>,
        linux-xtensa@...ux-xtensa.org
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] xtensa: remove unneeded BITS_PER_LONG define

Xtensa does not define CONFIG_64BIT. The generic definition in
include/asm-generic/bitsperlong.h should work.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 arch/xtensa/include/asm/types.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/xtensa/include/asm/types.h b/arch/xtensa/include/asm/types.h
index 2b410b8c7f79..44f411c75837 100644
--- a/arch/xtensa/include/asm/types.h
+++ b/arch/xtensa/include/asm/types.h
@@ -12,12 +12,4 @@
 
 #include <uapi/asm/types.h>
 
-#ifndef __ASSEMBLY__
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-
-#define BITS_PER_LONG 32
-
-#endif
 #endif	/* _XTENSA_TYPES_H */
-- 
2.17.1