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staging: wilc1000: flush the workqueue before deinit the host

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Before deinitializing the host interface, the workqueue should be flushed
to handle any pending deferred work

Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20190722213837.21952-1-adham.abozaeid@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adham Abozaeid 2019-07-22 21:38:44 +00:00 committed by Greg Kroah-Hartman
parent 66665bb997
commit fb2b055b7e
1 changed files with 1 additions and 0 deletions
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1
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
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@ -1969,6 +1969,7 @@ void wilc_deinit_host_int(struct net_device *net)
priv->p2p_listen_state = false;
flush_workqueue(vif->wilc->hif_workqueue);
mutex_destroy(&priv->scan_req_lock);
ret = wilc_deinit(vif);