- Add inline functions for {ll,l,}abs() to libkern.

- Remove hand rolled abs() functions.

1 files changed, 0 insertions, 11 deletions

diff --git a/sys/dev/speaker/spkr.c b/sys/dev/speaker/spkr.c
index 4c8966e..de4c5ca 100644
--- a/sys/dev/speaker/spkr.c
+++ b/sys/dev/speaker/spkr.c
@@ -99,7 +99,6 @@ static void tone(unsigned int thz, unsigned int ticks);
 static void rest(int ticks);
 static void playinit(void);
 static void playtone(int pitch, int value, int sustain);
-static int abs(int n);
 static void playstring(char *cp, size_t slen);
 
 /* emit tone of frequency thz for given number of ticks */
@@ -274,16 +273,6 @@ playtone(pitch, value, sustain)
     }
 }
 
-static int
-abs(n)
-	int n;
-{
-    if (n < 0)
-	return(-n);
-    else
-	return(n);
-}
-
 /* interpret and play an item from a notation string */
 static void
 playstring(cp, slen)