Linux Kernel  3.7.1
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vga.h
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1 #ifndef _ASM_M68K_VGA_H
2 #define _ASM_M68K_VGA_H
3 
4 #include <asm/raw_io.h>
5 
6 /*
7  * FIXME
8  * Ugh, we don't have PCI space, so map readb() and friends to use raw I/O
9  * accessors, which are identical to the z_*() Zorro bus accessors.
10  * This should make cirrusfb work again on Amiga
11  */
12 #undef inb_p
13 #undef inw_p
14 #undef outb_p
15 #undef outw
16 #undef readb
17 #undef writeb
18 #undef writew
19 #define inb_p(port) 0
20 #define inw_p(port) 0
21 #define outb_p(port, val) do { } while (0)
22 #define outw(port, val) do { } while (0)
23 #define readb raw_inb
24 #define writeb raw_outb
25 #define writew raw_outw
26 
27 #endif /* _ASM_M68K_VGA_H */