linux-kernel - [PATCH 4/4] sh: remove unnecessary __BUILD_MEMORY

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20221021202424.307531-5-helgaas@kernel.org>
Date:   Fri, 21 Oct 2022 15:24:24 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>
Cc:     linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH 4/4] sh: remove unnecessary __BUILD_MEMORY_STRING() 'pfx' parameter

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

Previously __BUILD_MEMORY_STRING() accepted a "pfx" parameter, to which all
users passed "__raw_".  Simplify this by dropping the parameter and
encoding "__raw_" in the function name explicitly.

Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 arch/sh/include/asm/io.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index e29e8870dc3b..179420fc4053 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -86,11 +86,11 @@ __BUILD_UNCACHED_IO(w, u16)
 __BUILD_UNCACHED_IO(l, u32)
 __BUILD_UNCACHED_IO(q, u64)
 
-#define __BUILD_MEMORY_STRING(pfx, bwlq, type)				\
+#define __BUILD_MEMORY_STRING(bwlq, type)				\
 									\
 static inline void							\
-pfx##writes##bwlq(volatile void __iomem *mem, const void *addr,		\
-		  unsigned int count)					\
+__raw_writes##bwlq(volatile void __iomem *mem, const void *addr,	\
+		   unsigned int count)					\
 {									\
 	const volatile type *__addr = addr;				\
 									\
@@ -100,8 +100,8 @@ pfx##writes##bwlq(volatile void __iomem *mem, const void *addr,		\
 	}								\
 }									\
 									\
-static inline void pfx##reads##bwlq(volatile void __iomem *mem,		\
-				    void *addr, unsigned int count)	\
+static inline void __raw_reads##bwlq(volatile void __iomem *mem,	\
+				     void *addr, unsigned int count)	\
 {									\
 	volatile type *__addr = addr;					\
 									\
@@ -111,13 +111,13 @@ static inline void pfx##reads##bwlq(volatile void __iomem *mem,		\
 	}								\
 }
 
-__BUILD_MEMORY_STRING(__raw_, b, u8)
-__BUILD_MEMORY_STRING(__raw_, w, u16)
+__BUILD_MEMORY_STRING(b, u8)
+__BUILD_MEMORY_STRING(w, u16)
 
 void __raw_writesl(void __iomem *addr, const void *data, int longlen);
 void __raw_readsl(const void __iomem *addr, void *data, int longlen);
 
-__BUILD_MEMORY_STRING(__raw_, q, u64)
+__BUILD_MEMORY_STRING(q, u64)
 
 #ifdef CONFIG_HAS_IOPORT_MAP
 
-- 
2.25.1