formatting code, use tab identation -- before it's too late

1 files changed, 15 insertions, 22 deletions

diff --git a/src/arch/x86_64/io_port.rs b/src/arch/x86_64/io_port.rs
index 4f629b8..f5755f4 100644
--- a/src/arch/x86_64/io_port.rs
+++ b/src/arch/x86_64/io_port.rs
@@ -1,36 +1,29 @@
 extern "C" {
-    fn _inb(port:u16) -> u8;
-    fn _inw(port:u16) -> u16;
-    fn _outb(port:u16, val:u8);
-    fn _outw(port:u16, val:u16);
+	fn _inb(port: u16) -> u8;
+	fn _inw(port: u16) -> u16;
+	fn _outb(port: u16, val: u8);
+	fn _outw(port: u16, val: u16);
 }
 
 // The port addr is 16-bit wide.
 // wrappers for in/out[b,w]
-// Also I don't feel necessary to have a IO_Port Class give how 
+// Also I don't feel necessary to have a IO_Port Class give how
 // trivial it is
 // TODO perhaps use inline asm, because the code is short
 
-pub fn inw(p:u16) -> u16 {
-    unsafe{
-        _inw(p)
-    }
+pub fn inw(p: u16) -> u16 {
+	unsafe { _inw(p) }
 }
 
-pub fn inb(p:u16) -> u8 {
-    unsafe{
-        _inb(p)
-    }
+pub fn inb(p: u16) -> u8 {
+	unsafe { _inb(p) }
 }
-pub fn outb(p:u16, val:u8){
-    unsafe{
-        _outb(p,val);
-    }
+pub fn outb(p: u16, val: u8) {
+	unsafe {
+		_outb(p, val);
+	}
 }
 
-pub fn outw(p:u16, val:u16){
-    unsafe{
-        _outw(p,val)
-    }
+pub fn outw(p: u16, val: u16) {
+	unsafe { _outw(p, val) }
 }
-