Minor cleanups.

Several minor comment improvements.
Rearrange some definitions to make them more clear.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/apm.c b/src/apm.c
index 1cb054c..1d8ceef 100644
--- a/src/apm.c
+++ b/src/apm.c
@@ -19,7 +19,7 @@ out_str(const char *str_cs)
         u8 c = GET_VAR(CS, *s);
         if (!c)
             break;
-        outb(c, 0x8900);
+        outb(c, PORT_BIOS_APM);
         s++;
     }
 }