201 static void real_memcpy_fromio(void *buffer, const volatile void __iomem *addr,  in real_memcpy_fromio()  argument
207 	memset(buffer, 0xff, size);  in real_memcpy_fromio()
210 static void real_memcpy_toio(volatile void __iomem *addr, const void *buffer,  in real_memcpy_toio()  argument
276 void memcpy_fromio(void *buffer, const volatile void __iomem *addr,  in memcpy_fromio()  argument
280 	u8 *buf = buffer;  in memcpy_fromio()
284 		real_memcpy_fromio(buffer, addr, size);  in memcpy_fromio()
291 		area->ops->copy_from(area->priv, buffer, start, size);  in memcpy_fromio()
300 void memcpy_toio(volatile void __iomem *addr, const void *buffer, size_t size)  in memcpy_toio()  argument
303 	const u8 *buf = buffer;  in memcpy_toio()
307 		real_memcpy_toio(addr, buffer, size);  in memcpy_toio()
314 		area->ops->copy_to(area->priv, start, buffer, size);  in memcpy_toio()