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[PATCH] remove ISA legacy functions: remove the helpers

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unused isa_...() helpers removed.

Adrian Bunk:
The asm-sh part was rediffed due to unrelated changes.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2006-03-24 03:15:41 -08:00
committed by Linus Torvalds
parent c44fec118b
commit 57f3ebccaa
7 changed files with 0 additions and 189 deletions
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include/asm-alpha/io.h
-84
View File
@@ -534,9 +534,6 @@ extern void outsl (unsigned long port, const void *src, unsigned long count);
#define eth_io_copy_and_sum(skb,src,len,unused) \
memcpy_fromio((skb)->data,src,len)
#define isa_eth_io_copy_and_sum(skb,src,len,unused) \
isa_memcpy_fromio((skb)->data,src,len)
static inline int
check_signature(const volatile void __iomem *io_addr,
const unsigned char *signature, int length)
@@ -550,87 +547,6 @@ check_signature(const volatile void __iomem *io_addr,
return 1;
}
/*
* ISA space is mapped to some machine-specific location on Alpha.
* Call into the existing hooks to get the address translated.
*/
static inline u8
isa_readb(unsigned long offset)
{
void __iomem *addr = ioremap(offset, 1);
u8 ret = readb(addr);
iounmap(addr);
return ret;
}
static inline u16
isa_readw(unsigned long offset)
{
void __iomem *addr = ioremap(offset, 2);
u16 ret = readw(addr);
iounmap(addr);
return ret;
}
static inline u32
isa_readl(unsigned long offset)
{
void __iomem *addr = ioremap(offset, 2);
u32 ret = readl(addr);
iounmap(addr);
return ret;
}
static inline void
isa_writeb(u8 b, unsigned long offset)
{
void __iomem *addr = ioremap(offset, 2);
writeb(b, addr);
iounmap(addr);
}
static inline void
isa_writew(u16 w, unsigned long offset)
{
void __iomem *addr = ioremap(offset, 2);
writew(w, addr);
iounmap(addr);
}
static inline void
isa_writel(u32 l, unsigned long offset)
{
void __iomem *addr = ioremap(offset, 2);
writel(l, addr);
iounmap(addr);
}
static inline void
isa_memset_io(unsigned long offset, u8 val, long n)
{
void __iomem *addr = ioremap(offset, n);
memset_io(addr, val, n);
iounmap(addr);
}
static inline void
isa_memcpy_fromio(void *dest, unsigned long offset, long n)
{
void __iomem *addr = ioremap(offset, n);
memcpy_fromio(dest, addr, n);
iounmap(addr);
}
static inline void
isa_memcpy_toio(unsigned long offset, const void *src, long n)
{
void __iomem *addr = ioremap(offset, n);
memcpy_toio(addr, src, n);
iounmap(addr);
}
/*
* The Alpha Jensen hardware for some rather strange reason puts
* the RTC clock at 0x170 instead of 0x70. Probably due to some