diff options
Diffstat (limited to 'net/wireless/sysfs.c')
| -rw-r--r-- | net/wireless/sysfs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c index 26a72b0797a..15feaeb5ced 100644 --- a/net/wireless/sysfs.c +++ b/net/wireless/sysfs.c @@ -60,6 +60,8 @@ static int wiphy_suspend(struct device *dev, pm_message_t state) struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; + rdev->suspend_at = get_seconds(); + if (rdev->ops->suspend) { rtnl_lock(); ret = rdev->ops->suspend(&rdev->wiphy); @@ -74,6 +76,11 @@ static int wiphy_resume(struct device *dev) struct cfg80211_registered_device *rdev = dev_to_rdev(dev); int ret = 0; + /* Age scan results with time spent in suspend */ + spin_lock_bh(&rdev->bss_lock); + cfg80211_bss_age(rdev, get_seconds() - rdev->suspend_at); + spin_unlock_bh(&rdev->bss_lock); + if (rdev->ops->resume) { rtnl_lock(); ret = rdev->ops->resume(&rdev->wiphy); |