diff options
| author | Eliad Peller <eliad@wizery.com> | 2011-06-27 13:06:43 +0300 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2011-07-05 21:50:39 +0300 |
| commit | e85d1629c69f99e91598039e5c05f1608ad19c9f (patch) | |
| tree | 7a18160cec70ac0a83e0d0d0c84f9544cb703cc0 /drivers/net/wireless/wl12xx | |
| parent | b5d6e5f66304bddc2b5bc7222e993dfeb629ef0c (diff) | |
wl12xx: configure suspend/resume only if associated/started
Configure the device (to wowlan) only if the sta/ap
is associated/started.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx')
| -rw-r--r-- | drivers/net/wireless/wl12xx/main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index d7a74597fd5..357dc9d9994 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1610,10 +1610,13 @@ static struct notifier_block wl1271_dev_notifier = { #ifdef CONFIG_PM static int wl1271_configure_suspend_sta(struct wl1271 *wl) { - int ret; + int ret = 0; mutex_lock(&wl->mutex); + if (!test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) + goto out_unlock; + ret = wl1271_ps_elp_wakeup(wl); if (ret < 0) goto out_unlock; @@ -1658,10 +1661,13 @@ out: static int wl1271_configure_suspend_ap(struct wl1271 *wl) { - int ret; + int ret = 0; mutex_lock(&wl->mutex); + if (!test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) + goto out_unlock; + ret = wl1271_ps_elp_wakeup(wl); if (ret < 0) goto out_unlock; |