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-rw-r--r--arch/arm/bits/io.h0
-rw-r--r--arch/i386/bits/io.h3
-rw-r--r--arch/microblaze/bits/io.h0
-rw-r--r--arch/mips/bits/io.h0
-rw-r--r--arch/powerpc/bits/io.h0
-rw-r--r--arch/x86_64/bits/io.h3
-rw-r--r--include/sys/io.h3
7 files changed, 3 insertions, 6 deletions
diff --git a/arch/arm/bits/io.h b/arch/arm/bits/io.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/arch/arm/bits/io.h
diff --git a/arch/i386/bits/io.h b/arch/i386/bits/io.h
index d26ea57b..dd5bddc9 100644
--- a/arch/i386/bits/io.h
+++ b/arch/i386/bits/io.h
@@ -1,6 +1,3 @@
-int iopl(int);
-int ioperm(unsigned long, unsigned long, int);
-
 static __inline void outb(unsigned char __val, unsigned short __port)
 {
 	__asm__ volatile ("outb %0,%1" : : "a" (__val), "dN" (__port));
diff --git a/arch/microblaze/bits/io.h b/arch/microblaze/bits/io.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/arch/microblaze/bits/io.h
diff --git a/arch/mips/bits/io.h b/arch/mips/bits/io.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/arch/mips/bits/io.h
diff --git a/arch/powerpc/bits/io.h b/arch/powerpc/bits/io.h
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/arch/powerpc/bits/io.h
diff --git a/arch/x86_64/bits/io.h b/arch/x86_64/bits/io.h
index d26ea57b..dd5bddc9 100644
--- a/arch/x86_64/bits/io.h
+++ b/arch/x86_64/bits/io.h
@@ -1,6 +1,3 @@
-int iopl(int);
-int ioperm(unsigned long, unsigned long, int);
-
 static __inline void outb(unsigned char __val, unsigned short __port)
 {
 	__asm__ volatile ("outb %0,%1" : : "a" (__val), "dN" (__port));
diff --git a/include/sys/io.h b/include/sys/io.h
index ce5423e5..16658cec 100644
--- a/include/sys/io.h
+++ b/include/sys/io.h
@@ -8,6 +8,9 @@ extern "C" {
 
 #include <bits/io.h>
 
+int iopl(int);
+int ioperm(unsigned long, unsigned long, int);
+
 #ifdef __cplusplus
 }
 #endif