barebox/include/io.h
Krzysztof Halasa be57f20cdd Fix big endian MMIO primitives.
cpu_read*() and cpu_wrire*() are precisely equal to __raw_read*() and
__raw_write*().

Striving for correctness we can replace all those __raw_*() with cpu_*()
as that's exactly what the former ones do.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-05-07 09:50:29 +02:00

15 lines
378 B
C

#ifndef __IO_H
#define __IO_H
#include <asm/io.h>
/* cpu_read/cpu_write: cpu native io accessors */
#define cpu_readb(a) __raw_readb(a)
#define cpu_readw(a) __raw_readw(a)
#define cpu_readl(a) __raw_readl(a)
#define cpu_writeb(v, a) __raw_writeb((v), (a))
#define cpu_writew(v, a) __raw_writew((v), (a))
#define cpu_writel(v, a) __raw_writel((v), (a))
#endif /* __IO_H */