linux-kernel - [PATCH] Mips: Fix _CONST64

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Message-Id: <20230411063144.3119-1-zhangqing@loongson.cn>
Date:   Tue, 11 Apr 2023 14:31:44 +0800
From:   Qing Zhang <zhangqing@...ngson.cn>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        Huacai Chen <chenhuacai@...nel.org>
Subject: [PATCH] Mips: Fix _CONST64_(x) as unsigned

Addresses should all be of unsigned type to avoid unnecessary conversions.

Signed-off-by: Qing Zhang <zhangqing@...ngson.cn>
---
 arch/mips/include/asm/addrspace.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/include/asm/addrspace.h b/arch/mips/include/asm/addrspace.h
index 59a48c60a065..75d36115a25e 100644
--- a/arch/mips/include/asm/addrspace.h
+++ b/arch/mips/include/asm/addrspace.h
@@ -25,9 +25,9 @@
 #define _ATYPE32_	int
 #define _ATYPE64_	__s64
 #ifdef CONFIG_64BIT
-#define _CONST64_(x)	x ## L
+#define _CONST64_(x)	x ## UL
 #else
-#define _CONST64_(x)	x ## LL
+#define _CONST64_(x)	x ## ULL
 #endif
 #endif
 
-- 
2.20.1