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authorJamie Iles <jamie@jamieiles.com>2011-09-16 14:26:18 +0100
committerJamie Iles <jamie@jamieiles.com>2011-09-26 16:12:56 +0100
commit6190303b4e55ce11774d036f9b90d204223caa1e (patch)
tree35fb8a54afca2a023e154bb0964a0f3e1d3fb1d6 /arch/arm/mach-picoxcell
parenta14bf143b317f9c0944bc7aedfd85c07b3b04150 (diff)
downloadlinux-linaro-stable-6190303b4e55ce11774d036f9b90d204223caa1e.tar.gz
picoxcell: remove custom ioremap implementation
Nicolas Pitre's generic ioremap() patch set means that we don't need this any more. Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Diffstat (limited to 'arch/arm/mach-picoxcell')
-rw-r--r--arch/arm/mach-picoxcell/include/mach/io.h7
-rw-r--r--arch/arm/mach-picoxcell/include/mach/vmalloc.h18
-rw-r--r--arch/arm/mach-picoxcell/io.c24
3 files changed, 0 insertions, 49 deletions
diff --git a/arch/arm/mach-picoxcell/include/mach/io.h b/arch/arm/mach-picoxcell/include/mach/io.h
index a863b0f6eeec..7573ec7d10a3 100644
--- a/arch/arm/mach-picoxcell/include/mach/io.h
+++ b/arch/arm/mach-picoxcell/include/mach/io.h
@@ -19,11 +19,4 @@
/* No PCI possible on picoxcell. */
#define __mem_pci(a) (a)
-#define __arch_ioremap picoxcell_ioremap
-#define __arch_iounmap picoxcell_iounmap
-
-extern void __iomem *picoxcell_ioremap(unsigned long phys, size_t size,
- unsigned int type);
-extern void picoxcell_iounmap(volatile void __iomem *addr);
-
#endif /* __ASM_ARM_ARCH_IO_H */
diff --git a/arch/arm/mach-picoxcell/include/mach/vmalloc.h b/arch/arm/mach-picoxcell/include/mach/vmalloc.h
deleted file mode 100644
index 62559e30888a..000000000000
--- a/arch/arm/mach-picoxcell/include/mach/vmalloc.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright (c) 2011 Picochip Ltd., Jamie Iles
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#define VMALLOC_END 0xFE000000UL
diff --git a/arch/arm/mach-picoxcell/io.c b/arch/arm/mach-picoxcell/io.c
index 935a2fae62e6..39e9b9e8cc37 100644
--- a/arch/arm/mach-picoxcell/io.c
+++ b/arch/arm/mach-picoxcell/io.c
@@ -30,27 +30,3 @@ void __init picoxcell_map_io(void)
iotable_init(&io_map, 1);
}
-
-void __iomem *picoxcell_ioremap(unsigned long p, size_t size,
- unsigned int type)
-{
- if (unlikely(size == 0))
- return NULL;
-
- if (p >= PICOXCELL_PERIPH_BASE &&
- p < PICOXCELL_PERIPH_BASE + PICOXCELL_PERIPH_LENGTH)
- return IO_ADDRESS(p);
-
- return __arm_ioremap_caller(p, size, type,
- __builtin_return_address(0));
-}
-EXPORT_SYMBOL_GPL(picoxcell_ioremap);
-
-void picoxcell_iounmap(volatile void __iomem *addr)
-{
- unsigned long virt = (unsigned long)addr;
-
- if (virt >= VMALLOC_START && virt < VMALLOC_END)
- __iounmap(addr);
-}
-EXPORT_SYMBOL_GPL(picoxcell_iounmap);