Merge remote-tracking branches 'asoc/fix/adau1701' and 'asoc/fix/tlv320aic32x4' into...
[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / asm-generic / vga.h
1 /*
2  *      Access to VGA videoram
3  *
4  *      (c) 1998 Martin Mares <mj@ucw.cz>
5  */
6 #ifndef __ASM_GENERIC_VGA_H
7 #define __ASM_GENERIC_VGA_H
8
9 /*
10  *      On most architectures that support VGA, we can just
11  *      recalculate addresses and then access the videoram
12  *      directly without any black magic.
13  *
14  *      Everyone else needs to ioremap the address and use
15  *      proper I/O accesses.
16  */
17 #ifndef VGA_MAP_MEM
18 #define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x)
19 #endif
20
21 #define vga_readb(x) (*(x))
22 #define vga_writeb(x, y) (*(y) = (x))
23
24 #endif /* _ASM_GENERIC_VGA_H */