diff options
Diffstat (limited to 'libc/sysdeps/linux/arm/sys')
| -rw-r--r-- | libc/sysdeps/linux/arm/sys/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/arm/sys/io.h b/libc/sysdeps/linux/arm/sys/io.h index 81762beca..c849960cb 100644 --- a/libc/sysdeps/linux/arm/sys/io.h +++ b/libc/sysdeps/linux/arm/sys/io.h @@ -23,6 +23,7 @@ __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. */ @@ -34,6 +35,7 @@ libc_hidden_proto(ioperm) 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; |