diff options
Diffstat (limited to 'libc/sysdeps/linux/arm/ioperm.c')
| -rw-r--r-- | libc/sysdeps/linux/arm/ioperm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/arm/ioperm.c b/libc/sysdeps/linux/arm/ioperm.c index a0a4e7d1d..1ae2297cb 100644 --- a/libc/sysdeps/linux/arm/ioperm.c +++ b/libc/sysdeps/linux/arm/ioperm.c @@ -222,40 +222,40 @@ libc_hidden_def(ioperm) void outb(unsigned char b, unsigned long int port) { - *((volatile unsigned char *)(IO_ADDR (port))) = b; + *((__volatile__ unsigned char *)(IO_ADDR (port))) = b; } void outw(unsigned short b, unsigned long int port) { - *((volatile unsigned short *)(IO_ADDR (port))) = b; + *((__volatile__ unsigned short *)(IO_ADDR (port))) = b; } void outl(unsigned long b, unsigned long int port) { - *((volatile unsigned long *)(IO_ADDR (port))) = b; + *((__volatile__ unsigned long *)(IO_ADDR (port))) = b; } unsigned char inb (unsigned long int port) { - return *((volatile unsigned char *)(IO_ADDR (port))); + return *((__volatile__ unsigned char *)(IO_ADDR (port))); } unsigned short int inw(unsigned long int port) { - return *((volatile unsigned short *)(IO_ADDR (port))); + return *((__volatile__ unsigned short *)(IO_ADDR (port))); } unsigned long int inl(unsigned long int port) { - return *((volatile unsigned long *)(IO_ADDR (port))); + return *((__volatile__ unsigned long *)(IO_ADDR (port))); } |