1 files changed, 0 insertions, 55 deletions
diff --git a/arch/efi/include/asm/io.h b/arch/efi/include/asm/io.h
deleted file mode 100644
index ac8a9c1b35..0000000000
--- a/arch/efi/include/asm/io.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __ASM_SANDBOX_IO_H
-#define __ASM_SANDBOX_IO_H
-
-#define build_mmio_read(name, size, type, reg, barrier) \
- static inline type name(const volatile void *addr) \
- { type ret; asm volatile("mov" size " %1,%0":reg (ret) \
- :"m" (*(volatile type*)addr) barrier); return ret; }
-
-build_mmio_read(readb, "b", unsigned char, "=q", :"memory")
-build_mmio_read(readw, "w", unsigned short, "=r", :"memory")
-build_mmio_read(readl, "l", unsigned int, "=r", :"memory")
-
-#define build_mmio_write(name, size, type, reg, barrier) \
- static inline void name(type val, volatile void *addr) \
- { asm volatile("mov" size " %0,%1": :reg (val), \
- "m" (*(volatile type*)addr) barrier); }
-
-build_mmio_write(writeb, "b", unsigned char, "q", :"memory")
-build_mmio_write(writew, "w", unsigned short, "r", :"memory")
-build_mmio_write(writel, "l", unsigned int, "r", :"memory")
-
-#define BUILDIO(bwl, bw, type)						\
-static inline void out##bwl(unsigned type value, int port)		\
-{									\
-	asm volatile("out" #bwl " %" #bw "0, %w1"			\
-		     : : "a"(value), "Nd"(port));			\
-}									\
-									\
-static inline unsigned type in##bwl(int port)				\
-{									\
-	unsigned type value;						\
-	asm volatile("in" #bwl " %w1, %" #bw "0"			\
-		     : "=a"(value) : "Nd"(port));			\
-	return value;							\
-}									\
-									\
-static inline void outs##bwl(int port, const void *addr, unsigned long count) \
-{									\
-	asm volatile("rep; outs" #bwl					\
-		     : "+S"(addr), "+c"(count) : "d"(port));		\
-}									\
-									\
-static inline void ins##bwl(int port, void *addr, unsigned long count)	\
-{									\
-	asm volatile("rep; ins" #bwl					\
-		     : "+D"(addr), "+c"(count) : "d"(port));		\
-}
-
-BUILDIO(b, b, char)
-BUILDIO(w, w, short)
-BUILDIO(l, , int)
-
-#define  IO_SPACE_LIMIT  0xffff
-
-#endif /* __ASM_SANDBOX_IO_H */