1 files changed, 0 insertions, 21 deletions
diff --git a/kernel/serial.c b/kernel/serial.c
index e712e53..6821bdc 100644
--- a/kernel/serial.c
+++ b/kernel/serial.c
@@ -91,27 +91,6 @@ void rsint_rx(void) {
   wake_up(&q->waiting);
 }
 
-/*
- * void rsint_tx(void) {
- *   int copied = 0;
- *   struct tty_queue *q = &tty_rs.wqueue;
- *
- *   while(q->pread != q->pwrite) {
- *     [> we're done if the TX FIFO is full <]
- *     if((inb(RSLINES) & 0x20) == 0)
- *       break;
- *
- *     outb(RSDATA, q->buf[q->pread]);
- *     q->pread = (q->pread + 1) % TTY_BUF_SIZE;
- *
- *     copied = 1;
- *   }
- *
- *   if(copied)
- *     wake_up(&q->waiting);
- * }
- */
-
 void rsint_tx(void) {
   int i;
   int copied = 0;