amazon: R.I.P.

[openwrt/svn-archive/archive.git] / target / linux / amazon / files / arch / mips / include / asm / mach-amazon / mangle-port.h

diff --git a/target/linux/amazon/files/arch/mips/include/asm/mach-amazon/mangle-port.h b/target/linux/amazon/files/arch/mips/include/asm/mach-amazon/mangle-port.h
deleted file mode 100644 (file)
index af8c3e9..0000000
--- a/target/linux/amazon/files/arch/mips/include/asm/mach-amazon/mangle-port.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2003, 2004 Ralf Baechle
- */
-#ifndef __ASM_MACH_AMAZON_MANGLE_PORT_H
-#define __ASM_MACH_AMAZON_MANGLE_PORT_H
-
-#define __swizzle_addr_b(port) (port)
-#define __swizzle_addr_w(port) ((port) ^ 2)
-#define __swizzle_addr_l(port) (port)
-#define __swizzle_addr_q(port) (port)
-
-/*
- * Sane hardware offers swapping of PCI/ISA I/O space accesses in hardware;
- * less sane hardware forces software to fiddle with this...
- *
- * Regardless, if the host bus endianness mismatches that of PCI/ISA, then
- * you can't have the numerical value of data and byte addresses within
- * multibyte quantities both preserved at the same time.  Hence two
- * variations of functions: non-prefixed ones that preserve the value
- * and prefixed ones that preserve byte addresses.  The latters are
- * typically used for moving raw data between a peripheral and memory (cf.
- * string I/O functions), hence the "__mem_" prefix.
- */
-#if defined(CONFIG_SWAP_IO_SPACE)
-
-# define ioswabb(a, x)         (x)
-# define __mem_ioswabb(a, x)   (x)
-# define ioswabw(a, x)         le16_to_cpu(x)
-# define __mem_ioswabw(a, x)   (x)
-# define ioswabl(a, x)         le32_to_cpu(x)
-# define __mem_ioswabl(a, x)   (x)
-# define ioswabq(a, x)         le64_to_cpu(x)
-# define __mem_ioswabq(a, x)   (x)
-
-#else
-
-# define ioswabb(a, x)         (x)
-# define __mem_ioswabb(a, x)   (x)
-# define ioswabw(a, x)         (x)
-# define __mem_ioswabw(a, x)   cpu_to_le16(x)
-# define ioswabl(a, x)         (x)
-# define __mem_ioswabl(a, x)   cpu_to_le32(x)
-# define ioswabq(a, x)         (x)
-# define __mem_ioswabq(a, x)   cpu_to_le32(x)
-
-#endif
-
-#endif /* __ASM_MACH_AMAZON_MANGLE_PORT_H */