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| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-04-20 18:03:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-23 13:26:05 +0200 |
| commit | a2ed058918886b7a749ba884efc231b0977b3159 (patch) | |
| tree | be543336a0308bf1eba7d867132c16bf016e8467 | |
| parent | 9da38fd5a90655c308e59398d169f4d3efd16377 (diff) | |
| download | linux-a2ed058918886b7a749ba884efc231b0977b3159.tar.bz2 | |
staging: wfx: drop protection for asynchronous join during scan
In former code (before the inclusion of the driver in mainline kernel),
hif_join() could run asynchronously. When a join request was in
progress, it was forbidden to launch hif_scan().
Now, hif_join() is always run synchronously. There is no more reasons to
keep a protection against this case.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200420160311.57323-13-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/wfx/scan.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/wfx/scan.c b/drivers/staging/wfx/scan.c index 276fdacd7143..76761e4960dd 100644 --- a/drivers/staging/wfx/scan.c +++ b/drivers/staging/wfx/scan.c @@ -110,9 +110,6 @@ int wfx_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, if (vif->type == NL80211_IFTYPE_AP) return -EOPNOTSUPP; - if (wvif->state == WFX_STATE_PRE_STA) - return -EBUSY; - wvif->scan_req = hw_req; schedule_work(&wvif->scan_work); return 0; |