#define readw(addr) \
({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
#define readl(addr) \
- ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
+ ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; })
#define writeb(b, addr) \
(void)((*(volatile unsigned char *) (addr)) = (b))