From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 10/10] ARM: io: remove IO_SPACE_LIMIT from SA11x0
Date: Wed, 17 Aug 2011 08:54:37 +0100 [thread overview]
Message-ID: <E1QtaxR-0007NH-5p@rmk-PC.arm.linux.org.uk> (raw)
In-Reply-To: <20110817075104.GC1006@n2100.arm.linux.org.uk>
SA11x0 only uses IO_SPACE_LIMIT for SOC_COMMON, so we can use the
default value in asm/io.h.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/mach-sa1100/include/mach/io.h | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-sa1100/include/mach/io.h b/arch/arm/mach-sa1100/include/mach/io.h
index d8b43f3..dfc27ff 100644
--- a/arch/arm/mach-sa1100/include/mach/io.h
+++ b/arch/arm/mach-sa1100/include/mach/io.h
@@ -10,11 +10,9 @@
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
-#define IO_SPACE_LIMIT 0xffffffff
-
/*
- * We don't actually have real ISA nor PCI buses, but there is so many
- * drivers out there that might just work if we fake them...
+ * __io() is required to be an equivalent mapping to __mem_pci() for
+ * SOC_COMMON to work.
*/
#define __io(a) __typesafe_io(a)
#define __mem_pci(a) (a)
--
1.7.4.4
next prev parent reply other threads:[~2011-08-17 7:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-17 7:51 [PATCH 00/10] Clean up some io.h and associated code Russell King - ARM Linux
2011-08-17 7:51 ` [PATCH 01/10] ARM: io: s3c2410: remove ioaddr() Russell King - ARM Linux
2011-08-17 7:51 ` [PATCH 02/10] ARM: io: RiscPC: define io addresses relative to IO_BASE Russell King - ARM Linux
2011-08-17 7:52 ` [PATCH 03/10] ARM: io: ecard: move ioaddr() inside __ecard_address Russell King - ARM Linux
2011-08-17 7:52 ` [PATCH 04/10] ARM: io: ecard: remove ioaddr() from ecard.c Russell King - ARM Linux
2011-08-17 7:52 ` [PATCH 05/10] ARM: io: RiscPC: make EASI_BASE a void iomem pointer Russell King - ARM Linux
2011-08-17 7:53 ` [PATCH 06/10] ARM: io: RiscPC: eliminate private inb() et.al. definitions Russell King - ARM Linux
2011-08-17 7:53 ` [PATCH 07/10] ARM: io: add a default IO_SPACE_LIMIT definition Russell King - ARM Linux
2011-08-17 7:53 ` [PATCH 08/10] ARM: io: remove IO_SPACE_LIMIT from platforms with ISA/PCI and 64K window Russell King - ARM Linux
2011-08-17 7:54 ` [PATCH 09/10] ARM: io: remove IO_SPACE_LIMIT from platforms without PCI/ISA Russell King - ARM Linux
2011-08-17 7:54 ` Russell King - ARM Linux [this message]
2011-08-18 15:14 ` [PATCH 00/10] Clean up some io.h and associated code Arnd Bergmann
2011-08-21 8:37 ` Russell King - ARM Linux
2011-08-21 13:21 ` Arnd Bergmann
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