Commit c649f4cb authored by Stefan Lankes's avatar Stefan Lankes Committed by Stefan Lankes
Browse files

removing deprecated functions

parent b1e78a87
...@@ -5,7 +5,7 @@ ...@@ -5,7 +5,7 @@
// http://opensource.org/licenses/MIT>, at your option. This file may not be // http://opensource.org/licenses/MIT>, at your option. This file may not be
// copied, modified, or distributed except according to those terms. // copied, modified, or distributed except according to those terms.
use core::sync::atomic::spin_loop_hint; use core::hint::spin_loop;
use x86::io::*; use x86::io::*;
const UART_TX: u16 = 0; const UART_TX: u16 = 0;
...@@ -47,7 +47,7 @@ impl SerialPort { ...@@ -47,7 +47,7 @@ impl SerialPort {
fn write_to_register(&self, register: u16, byte: u8) { fn write_to_register(&self, register: u16, byte: u8) {
while self.is_transmitting() { while self.is_transmitting() {
spin_loop_hint(); spin_loop();
} }
unsafe { unsafe {
......
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