1 files changed, 18 insertions, 18 deletions
diff --git a/src/serial/buffer.rs b/src/serial/buffer.rs
index f40771f..b0f704e 100644
--- a/src/serial/buffer.rs
+++ b/src/serial/buffer.rs
@@ -1,35 +1,35 @@
-use crate::sync::NullLock;
 use crate::sync::interface::Mutex;
+use crate::sync::NullLock;
 use uart_16550::SerialPort;
 
 pub struct Serial {
-	buffer: Option<SerialPort>,
+    buffer: Option<SerialPort>,
 }
 
 impl Serial {
-	pub const fn new() -> Self {
-		Serial { buffer: None }
-	}
+    pub const fn new() -> Self {
+        Serial { buffer: None }
+    }
 }
 
 impl NullLock<Serial> {
-	pub fn init(&self) {
-		self.lock(|serial| {
-			let mut serial_port = unsafe { SerialPort::new(0x3F8) };
-			serial_port.init();
-			serial.buffer = Some(serial_port);
-		});
-	}
+    pub fn init(&self) {
+        self.lock(|serial| {
+            let mut serial_port = unsafe { SerialPort::new(0x3F8) };
+            serial_port.init();
+            serial.buffer = Some(serial_port);
+        });
+    }
 }
 
 #[doc(hidden)]
 pub fn _print(args: ::core::fmt::Arguments) {
-	use core::fmt::Write;
-	SERIAL1.lock(|serial| {
-		if let Some(buffer) = &mut serial.buffer {
-			buffer.write_fmt(args).expect("printing to serial failed!");
-		}
-	})
+    use core::fmt::Write;
+    SERIAL1.lock(|serial| {
+        if let Some(buffer) = &mut serial.buffer {
+            buffer.write_fmt(args).expect("printing to serial failed!");
+        }
+    })
 }
 
 /// Prints to the host through the serial interface.