__raw_readsw
#define __raw_readsw __raw_readsw
#define readsw(p,d,l) ({ __raw_readsw(p,d,l); __iormb(); })
#define insw(p,d,l) __raw_readsw(__io(p),d,l)
#define readsw(p,d,l) __raw_readsw(p,d,l)
void __raw_readsw(const volatile void __iomem *addr, void *data, int wordlen);
#ifndef __raw_readsw
EXPORT_SYMBOL(__raw_readsw);
#define readsw(p,d,l) __raw_readsw(p,d,l)
__raw_readsw(host->virt_base + OMAP_MMC_REG(host, DATA),