latester: Fix histogram and remove dead code

diff --git a/latester/latester.c b/latester/latester.c
index 24015f1a0097925e760ed848949f8baf87cdb799..a6873b938b50ffccdb64fceffb882c10db423f12 100644 (file)
--- a/latester/latester.c
+++ b/latester/latester.c
@@ -188,33 +188,6 @@ void msg_info_print(FILE *f, struct msg_info *mi)
        talloc_free (local);
 }
 
        talloc_free (local);
 }
 

-int msg_info_store(FILE *f, struct msg_info *mi)
-{
-       struct timespec diff;
-       void *local = talloc_new (NULL);
-       static long num = 0;
-
-#define S(ts) tstamp_str(local, &ts)
-#define DIFF(a, b) (timespec_subtract(&diff, &b, &a), S(diff))
-
-       switch (num_interfaces) {
-       case 2:
-               fprintf(f, "%ld %d %d %s\n",
-                       num, mi->id, mi->length,
-                       DIFF(mi->ts_sent, mi->ts_rx_final_kern));
-               break;
-       case 3:
-               fprintf(f, "%ld %d %d %s\n",
-                       num, mi->id, mi->length,
-                       DIFF(mi->ts_rx_onwire_kern, mi->ts_rx_final_kern));
-               break;
-       }
-#undef S
-#undef DIFF
-       talloc_free (local);
-}
-
-

 /* Subtract the `struct timespec' values X and Y, storing the result in
    RESULT.  Return 1 if the difference is negative, otherwise 0.  */
 
 /* Subtract the `struct timespec' values X and Y, storing the result in
    RESULT.  Return 1 if the difference is negative, otherwise 0.  */
 


@@ -252,13 +225,13 @@ static inline unsigned get_msg_latency_us(struct msg_info *mi)
 {
        struct timespec diff;
        switch (num_interfaces) {
 {
        struct timespec diff;
        switch (num_interfaces) {

-       case 2:
+       case 3:

                if (opt.userhist)
                        timespec_subtract(&diff, &mi->ts_rx_final, &mi->ts_rx_onwire);
                else
                        timespec_subtract(&diff, &mi->ts_rx_final_kern, &mi->ts_rx_onwire_kern);
                break;
                if (opt.userhist)
                        timespec_subtract(&diff, &mi->ts_rx_final, &mi->ts_rx_onwire);
                else
                        timespec_subtract(&diff, &mi->ts_rx_final_kern, &mi->ts_rx_onwire_kern);
                break;

-       case 3:
+       case 2:

                if (opt.userhist)
                        timespec_subtract(&diff, &mi->ts_rx_final, &mi->ts_sent);
                else
                if (opt.userhist)
                        timespec_subtract(&diff, &mi->ts_rx_final, &mi->ts_sent);
                else