diff options
| author | John W. Linville <linville@tuxdriver.com> | 2012-01-03 15:16:34 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-01-03 15:16:34 -0500 |
| commit | 57adc1fcbae2c13104ce291b40f23e40a414fa87 (patch) | |
| tree | a22d95cd3a96cbd515cd24fb0833739576c5e92f /drivers/net/wireless/rtlwifi/ps.c | |
| parent | faa85aa24286a9e14ae7cc797352350c3ac39986 (diff) | |
| parent | dc0d633e35643662f27a0b1c531da3cd6b204b9c (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
drivers/net/wireless/b43/dma.c
drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
Diffstat (limited to 'drivers/net/wireless/rtlwifi/ps.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/ps.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/rtlwifi/ps.c b/drivers/net/wireless/rtlwifi/ps.c index a14a68b24635..130fdd99d573 100644 --- a/drivers/net/wireless/rtlwifi/ps.c +++ b/drivers/net/wireless/rtlwifi/ps.c @@ -237,11 +237,12 @@ void rtl_ips_nic_on(struct ieee80211_hw *hw) struct rtl_mac *mac = rtl_mac(rtl_priv(hw)); struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw)); enum rf_pwrstate rtstate; + unsigned long flags; if (mac->opmode != NL80211_IFTYPE_STATION) return; - mutex_lock(&rtlpriv->locks.ps_mutex); + spin_lock_irqsave(&rtlpriv->locks.ips_lock, flags); if (ppsc->inactiveps) { rtstate = ppsc->rfpwr_state; @@ -257,7 +258,7 @@ void rtl_ips_nic_on(struct ieee80211_hw *hw) } } - mutex_unlock(&rtlpriv->locks.ps_mutex); + spin_unlock_irqrestore(&rtlpriv->locks.ips_lock, flags); } /*for FW LPS*/ |