diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/debugfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 7d1ef4eea0d8..a868c5eebe37 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -83,9 +83,10 @@ static int wil_vring_debugfs_show(struct seq_file *s, void *data) char name[10]; /* performance monitoring */ cycles_t now = get_cycles(); - cycles_t idle = txdata->idle; + cycles_t idle = txdata->idle * 100; cycles_t total = now - txdata->begin; + do_div(idle, total); txdata->begin = now; txdata->idle = 0ULL; @@ -93,7 +94,7 @@ static int wil_vring_debugfs_show(struct seq_file *s, void *data) seq_printf(s, "\n%pM CID %d TID %d [%3d|%3d] idle %3d%%\n", wil->sta[cid].addr, cid, tid, used, avail, - (int)((idle*100)/total)); + (int)idle); wil_print_vring(s, wil, name, vring, '_', 'H'); } |