diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-01-15 13:54:29 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-16 20:59:48 +0100 |
| commit | 044df863c98d4d4be6306f3251a9397f22418946 (patch) | |
| tree | 8fb7f0ebbc1534b7772893834e8d4276368ca0ac /drivers/staging/wfx/queue.c | |
| parent | 0b2b0595cec64f89814cd1e5fbcbc36e7540443d (diff) | |
staging: wfx: fix __wfx_flush() when drop == false
wfx_tx_queues_clear() only clear not yet sent requests. So, it always
necessary to wait for tx_queue_stats.wait_link_id_empty whatever the
value of "drop" argument.
In add, it is not necessary to return with tx queue locked since all
calls to __wfx_flush() unlock the tx queue just after the call to
__wfx_tx_flush().
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200115135338.14374-20-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/queue.c')
| -rw-r--r-- | drivers/staging/wfx/queue.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/wfx/queue.c b/drivers/staging/wfx/queue.c index abfbad7c9f75..92bb9a794f30 100644 --- a/drivers/staging/wfx/queue.c +++ b/drivers/staging/wfx/queue.c @@ -31,8 +31,6 @@ void wfx_tx_flush(struct wfx_dev *wdev) { int ret; - WARN(!atomic_read(&wdev->tx_lock), "tx_lock is not locked"); - // Do not wait for any reply if chip is frozen if (wdev->chip_frozen) return; |