This is needed to avoid warning in ieee80211_restart_hw about hardware scan in progress. Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> Acked-by: Wey-Yi W Guy <wey-yi.w.guy@xxxxxxxxx> --- net/mac80211/main.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 4935b84..bf0eb6a 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -305,6 +305,9 @@ void ieee80211_restart_hw(struct ieee80211_hw *hw) trace_api_restart_hw(local); + /* wait for scan work complete */ + flush_workqueue(local->workqueue); + WARN(test_bit(SCAN_HW_SCANNING, &local->scanning), "%s called with hardware scan in progress\n", __func__); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
