linux-kernel - [PATCH v3 04/17] xtensa: io: remove dummy relaxed accessor macros for reads

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Message-Id: <1411579056-16966-5-git-send-email-will.deacon@arm.com>
Date:	Wed, 24 Sep 2014 18:17:23 +0100
From:	Will Deacon <will.deacon@....com>
To:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	arnd@...db.de, benh@...nel.crashing.org, chris@...kel.net,
	cmetcalf@...era.com, davem@...emloft.net, deller@....de,
	dhowells@...hat.com, geert@...ux-m68k.org,
	heiko.carstens@...ibm.com, hpa@...or.com, jcmvbkbc@...il.com,
	jesper.nilsson@...s.com, mingo@...hat.com, monstr@...str.eu,
	paulmck@...ux.vnet.ibm.com, rdunlap@...radead.org,
	sam@...nborg.org, schwidefsky@...ibm.com, starvik@...s.com,
	takata@...ux-m32r.org, tglx@...utronix.de, tony.luck@...el.com,
	daniel.thompson@...aro.org, broonie@...aro.org,
	linux@....linux.org.uk, Will Deacon <will.deacon@....com>
Subject: [PATCH v3 04/17] xtensa: io: remove dummy relaxed accessor macros for reads

These are now defined by asm-generic/io.h, so we don't need the private
definitions anymore.

Cc: Chris Zankel <chris@...kel.net>
Cc: Max Filippov <jcmvbkbc@...il.com>
Signed-off-by: Will Deacon <will.deacon@....com>
---
 arch/xtensa/include/asm/io.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h
index 74944207167e..fe1600a09438 100644
--- a/arch/xtensa/include/asm/io.h
+++ b/arch/xtensa/include/asm/io.h
@@ -74,13 +74,6 @@ static inline void iounmap(volatile void __iomem *addr)
 
 #endif /* CONFIG_MMU */
 
-/*
- * Generic I/O
- */
-#define readb_relaxed readb
-#define readw_relaxed readw
-#define readl_relaxed readl
-
 #endif	/* __KERNEL__ */
 
 #include <asm-generic/io.h>
-- 
2.1.0

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