126 extern void iounmap(volatile void __iomem *addr);
134 extern void bt_iounmap(void *addr, unsigned long size);
165 static inline unsigned char readb(const volatile void __iomem *addr)  in readb()  argument
167 	return *(volatile unsigned char __force *) addr;  in readb()
169 static inline unsigned short readw(const volatile void __iomem *addr)  in readw()  argument
171 	return *(volatile unsigned short __force *) addr;  in readw()
173 static inline unsigned int readl(const volatile void __iomem *addr)  in readl()  argument
175 	return *(volatile unsigned int __force *) addr;  in readl()
177 #define readb_relaxed(addr) readb(addr)  argument
178 #define readw_relaxed(addr) readw(addr)  argument
179 #define readl_relaxed(addr) readl(addr)  argument
184 static inline void writeb(unsigned char b, volatile void __iomem *addr)  in writeb()  argument
186 	*(volatile unsigned char __force *) addr = b;  in writeb()
188 static inline void writew(unsigned short b, volatile void __iomem *addr)  in writew()  argument
190 	*(volatile unsigned short __force *) addr = b;  in writew()
192 static inline void writel(unsigned int b, volatile void __iomem *addr)  in writel()  argument
194 	*(volatile unsigned int __force *) addr = b;  in writel()
203 memset_io(volatile void __iomem *addr, unsigned char val, int count)  in memset_io()  argument
205 	memset((void __force *)addr, val, count);  in memset_io()
334 static inline void outs##bwl(int port, const void *addr, unsigned long count) { \
335 	__asm__ __volatile__("rep; outs" #bwl : "+S"(addr), "+c"(count) : "d"(port)); \
337 static inline void ins##bwl(int port, void *addr, unsigned long count) { \
338 	__asm__ __volatile__("rep; ins" #bwl : "+D"(addr), "+c"(count) : "d"(port)); \