diff options
Diffstat (limited to 'drivers/staging/cw1200/sta.c')
| -rw-r--r-- | drivers/staging/cw1200/sta.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/cw1200/sta.c b/drivers/staging/cw1200/sta.c index 3da13d597ef..9e14d30253c 100644 --- a/drivers/staging/cw1200/sta.c +++ b/drivers/staging/cw1200/sta.c @@ -763,11 +763,14 @@ int __cw1200_flush(struct cw1200_common *priv, bool drop) } for (;;) { + /* TODO: correct flush handlin is required when dev_stop. + * Temporary workaround: 2s + */ ret = wait_event_timeout( priv->tx_queue_stats.wait_link_id_empty, cw1200_queue_stats_is_empty( &priv->tx_queue_stats, -1), - 10 * HZ); + 2 * HZ); if (unlikely(ret <= 0)) { if (!ret) |