fixes from psm: use __asm__/__volatile__

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)));
 }