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authorPeter S. Mazinger <ps.m@gmx.net>2011-03-15 16:53:01 +0100
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2012-06-15 14:00:24 +0200
commit02c9f0d6e8fc2dfef2a1caa39fac83b566884247 (patch)
tree33c29b98d9e6c22376eb1f812416ec72d88619bd /libc/sysdeps/linux/bfin/sys/io.h
parentbcfda18ae026b31d86eecc55cbc72dcaf41dc23a (diff)
remove libc_hidden_proto(ioperm) from all headers except arm
While there, guard everywhere ioperm and iopl prototypes with __UCLIBC_LINUX_SPECIFIC__ Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/bfin/sys/io.h')
-rw-r--r--libc/sysdeps/linux/bfin/sys/io.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/bfin/sys/io.h b/libc/sysdeps/linux/bfin/sys/io.h
index 81762beca..288490fc2 100644
--- a/libc/sysdeps/linux/bfin/sys/io.h
+++ b/libc/sysdeps/linux/bfin/sys/io.h
@@ -23,17 +23,18 @@
__BEGIN_DECLS
+#if defined __UCLIBC_LINUX_SPECIFIC__
/* If TURN_ON is TRUE, request for permission to do direct i/o on the
port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O
permission off for that range. This call requires root privileges. */
extern int ioperm (unsigned long int __from, unsigned long int __num,
int __turn_on) __THROW;
-libc_hidden_proto(ioperm)
/* Set the I/O privilege level to LEVEL. If LEVEL is nonzero,
permission to access any I/O port is granted. This call requires
root privileges. */
extern int iopl (int __level) __THROW;
+#endif /* __UCLIBC_LINUX_SPECIFIC__ */
/* The functions that actually perform reads and writes. */
extern unsigned char inb (unsigned long int port) __THROW;