From 08037941d68497032f54a43c32ca20ccd5e2406b Mon Sep 17 00:00:00 2001 From: Glen Lee Date: Mon, 25 Jan 2016 16:35:11 +0900 Subject: [PATCH] staging: wilc1000: remove sleep and reduce close timeout sleep is not necessary during handling tx queue so remove it and also reduce close time to 5 sec since it is enough time to close. Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/linux_wlan.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 54fe9d7..236996f 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -391,9 +391,6 @@ static int linux_wlan_txq_task(void *vp) } if (ret == WILC_TX_ERR_NO_BUF) { - do { - msleep(TX_BACKOFF_WEIGHT_UNIT_MS << backoff_weight); - } while (0); backoff_weight += TX_BACKOFF_WEIGHT_INCR_STEP; if (backoff_weight > TX_BACKOFF_WEIGHT_MAX) backoff_weight = TX_BACKOFF_WEIGHT_MAX; @@ -1403,7 +1400,7 @@ void wilc_netdev_cleanup(struct wilc *wilc) release_firmware(wilc->firmware); if (wilc && (wilc->vif[0]->ndev || wilc->vif[1]->ndev)) { - wilc_lock_timeout(wilc, &close_exit_sync, 12 * 1000); + wilc_lock_timeout(wilc, &close_exit_sync, 5 * 1000); for (i = 0; i < NUM_CONCURRENT_IFC; i++) if (wilc->vif[i]->ndev) -- 2.7.4