From 969652b66b7840049ad186d996abbb8b08b8a7b5 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Sat, 27 May 2006 20:57:13 +0000 Subject: [PATCH] Comment. --- src/devices/serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/devices/serial.c b/src/devices/serial.c index d92a87c..1cb49a3 100644 --- a/src/devices/serial.c +++ b/src/devices/serial.c @@ -64,7 +64,7 @@ serial_init_poll (void) outb (IER_REG, 0); /* Turn off all interrupts. */ outb (FCR_REG, 0); /* Disable FIFO. */ set_serial (115200); /* 115.2 kbps, N-8-1. */ - outb (MCR_REG, MCR_OUT2); /* Turn on OUT2 output line. */ + outb (MCR_REG, MCR_OUT2); /* Required to enable interrupts. */ intq_init (&txq); mode = POLL; } -- 2.30.2