linux/arch/sh/include/asm/io_noioport.h
Corey Minyard 44033109e9 SH: Convert out[bwl] macros to inline functions
The macros just called BUG(), but that results in unused variable
warnings all over the place, like in the IPMI driver.  The build
regression emails were annoying me, so here's the fix.  I have
not even compile tested this, but it's rather obvious.

[ port type mangled to unsigned long ]

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-07-12 13:12:13 +09:00

53 lines
911 B
C

#ifndef __ASM_SH_IO_NOIOPORT_H
#define __ASM_SH_IO_NOIOPORT_H
static inline u8 inb(unsigned long addr)
{
BUG();
return -1;
}
static inline u16 inw(unsigned long addr)
{
BUG();
return -1;
}
static inline u32 inl(unsigned long addr)
{
BUG();
return -1;
}
static inline void outb(unsigned char x, unsigned long port)
{
BUG();
}
static inline void outw(unsigned short x, unsigned long port)
{
BUG();
}
static inline void outl(unsigned int x, unsigned long port)
{
BUG();
}
#define inb_p(addr) inb(addr)
#define inw_p(addr) inw(addr)
#define inl_p(addr) inl(addr)
#define outb_p(x, addr) outb((x), (addr))
#define outw_p(x, addr) outw((x), (addr))
#define outl_p(x, addr) outl((x), (addr))
#define insb(a, b, c) BUG()
#define insw(a, b, c) BUG()
#define insl(a, b, c) BUG()
#define outsb(a, b, c) BUG()
#define outsw(a, b, c) BUG()
#define outsl(a, b, c) BUG()
#endif /* __ASM_SH_IO_NOIOPORT_H */