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| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-06 23:57:57 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-11 18:45:01 +0100 |
| commit | f1e3e0515646dd0f4c783c1c39839d2706501344 (patch) | |
| tree | 99705c7a8991863624415ac96fdf27f773fbc224 /drivers/net/wireless/ti/wl1251/event.c | |
| parent | 09b85568c142fc1c776dea86a24fcb05f0eeb48b (diff) | |
| download | blackbird-op-linux-f1e3e0515646dd0f4c783c1c39839d2706501344.tar.gz blackbird-op-linux-f1e3e0515646dd0f4c783c1c39839d2706501344.zip | |
mac80211: remove IEEE80211_HW_SCAN_WHILE_IDLE
There are only a few drivers that use HW scan, and
all of those don't need a non-idle transition before
starting the scan -- some don't even care about idle
at all. Remove the flag and code associated with it.
The only driver that really actually needed this is
wl1251 and it can just do it itself in the hw_scan
callback -- implement that.
Acked-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl1251/event.c')
| -rw-r--r-- | drivers/net/wireless/ti/wl1251/event.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wl1251/event.c b/drivers/net/wireless/ti/wl1251/event.c index 5ec50a476a69..74ae8e1c2e33 100644 --- a/drivers/net/wireless/ti/wl1251/event.c +++ b/drivers/net/wireless/ti/wl1251/event.c @@ -29,6 +29,8 @@ static int wl1251_event_scan_complete(struct wl1251 *wl, struct event_mailbox *mbox) { + int ret = 0; + wl1251_debug(DEBUG_EVENT, "status: 0x%x, channels: %d", mbox->scheduled_scan_status, mbox->scheduled_scan_channels); @@ -37,9 +39,11 @@ static int wl1251_event_scan_complete(struct wl1251 *wl, ieee80211_scan_completed(wl->hw, false); wl1251_debug(DEBUG_MAC80211, "mac80211 hw scan completed"); wl->scanning = false; + if (wl->hw->conf.flags & IEEE80211_CONF_IDLE) + ret = wl1251_ps_set_mode(wl, STATION_IDLE); } - return 0; + return ret; } static void wl1251_event_mbox_dump(struct event_mailbox *mbox) |
