From: Thierry Reding <thierry.reding@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
Fengguang Wu <fengguang.wu@intel.com>
Cc: Russell King <linux@arm.linux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Sam Ravnborg <sam@ravnborg.org>,
linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
linux-s390@vger.kernel.org, sparclinux@vger.kernel.org,
x86@kernel.org, linux-serial@vger.kernel.org,
linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/9] ARM: ebsa110: Properly override I/O accessors
Date: Mon, 6 Oct 2014 15:52:34 +0200 [thread overview]
Message-ID: <1412603561-27653-3-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1412603561-27653-1-git-send-email-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
In order to override accessors properly they must be #define'd so that
subsequent generic headers (the one for ARM and finally the architecture
independent one) can properly detect it.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
arch/arm/mach-ebsa110/include/mach/io.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/mach-ebsa110/include/mach/io.h b/arch/arm/mach-ebsa110/include/mach/io.h
index 11bb0799424b..c15c1a89cb13 100644
--- a/arch/arm/mach-ebsa110/include/mach/io.h
+++ b/arch/arm/mach-ebsa110/include/mach/io.h
@@ -62,20 +62,31 @@ void __writel(u32 val, void __iomem *addr);
#define writew(v,b) __writew(v,b)
#define writel(v,b) __writel(v,b)
+#define insb insb
extern void insb(unsigned int port, void *buf, int sz);
+#define insw insw
extern void insw(unsigned int port, void *buf, int sz);
+#define insl insl
extern void insl(unsigned int port, void *buf, int sz);
+#define outsb outsb
extern void outsb(unsigned int port, const void *buf, int sz);
+#define outsw outsw
extern void outsw(unsigned int port, const void *buf, int sz);
+#define outsl outsl
extern void outsl(unsigned int port, const void *buf, int sz);
/* can't support writesb atm */
+#define writesw writesw
extern void writesw(void __iomem *addr, const void *data, int wordlen);
+#define writesl writesl
extern void writesl(void __iomem *addr, const void *data, int longlen);
/* can't support readsb atm */
+#define readsw readsw
extern void readsw(const void __iomem *addr, void *data, int wordlen);
+
+#define readsl readsl
extern void readsl(const void __iomem *addr, void *data, int longlen);
#endif
--
2.1.0
next prev parent reply other threads:[~2014-10-06 13:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-06 13:52 [PATCH v5 0/9] asm-generic/io.h overhaul Thierry Reding
2014-10-06 13:52 ` [PATCH 1/9] ARC: Remove redundant PCI_IOBASE declaration Thierry Reding
2014-10-06 13:52 ` Thierry Reding
2014-10-06 13:52 ` Thierry Reding [this message]
2014-10-06 13:52 ` [PATCH 2/9] ARM: ebsa110: Properly override I/O accessors Thierry Reding
2014-10-06 13:52 ` [PATCH 3/9] ARM: ixp4xx: " Thierry Reding
2014-10-06 13:52 ` Thierry Reding
2014-10-06 13:52 ` [PATCH 4/9] [IA64] Change xlate_dev_{kmem,mem}_ptr() prototypes Thierry Reding
2014-10-06 13:52 ` Thierry Reding
2014-10-06 13:52 ` [PATCH 5/9] /dev/mem: Use more consistent data types Thierry Reding
2014-10-06 13:52 ` Thierry Reding
2014-10-06 13:52 ` [PATCH 6/9] asm-generic/io.h: Reconcile I/O accessor overrides Thierry Reding
2014-10-06 13:52 ` Thierry Reding
2014-10-06 13:52 ` [PATCH 7/9] asm-generic/io.h: Implement generic {read,write}s*() Thierry Reding
2014-10-06 13:52 ` Thierry Reding
2014-10-06 13:52 ` [PATCH 8/9] ARM: Use include/asm-generic/io.h Thierry Reding
2014-10-06 13:52 ` [PATCH 9/9] arm64: " Thierry Reding
2014-10-06 13:52 ` Thierry Reding
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