From 8ebf584bbb43584b671b79d5166e00268a7c9661 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Wed, 25 Sep 2019 22:57:33 +0200
Subject: Fixed several TTY bugs and improved VESA detection

---
 src/kernel/sound/frequency.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/kernel/sound/frequency.c')

diff --git a/src/kernel/sound/frequency.c b/src/kernel/sound/frequency.c
index fdc32e4..367e2e8 100644
--- a/src/kernel/sound/frequency.c
+++ b/src/kernel/sound/frequency.c
@@ -2,7 +2,7 @@
 #include "../io/io.h"
 #include "../timer/timer.h"
 
-static void play_sound(uint32_t frequency) {
+void play_sound(uint32_t frequency) {
     uint32_t divided;
     uint8_t tmp;
 
@@ -23,7 +23,7 @@ static void shut_up() {
     send_b(0x61, tmp);
 }
 
-//Make a beep
+// Make a beep
 void beep(uint32_t frequency, uint32_t ticks) {
     play_sound(frequency);
     timer_wait(ticks);
-- 
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