Merge tag 'staging-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO driver updates from Greg KH:
 "Here is the big Staging and IIO driver update for 4.8-rc1.

  We ended up adding more code than removing, again, but it's not all
  that bad.  Lots of cleanups all over the staging tree, and new IIO
  drivers, full details in the shortlog.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (417 commits)
  drivers:iio:accel:mma8452: removed unwanted return statements
  drivers:iio:accel:mma8452: added cleanup provision in case of failure.
  iio: Add iio.git tree to MAINTAINERS
  iio:st_pressure: clean useless static channel initializers
  iio:st_pressure:lps22hb: temperature support
  iio:st_pressure:lps22hb: open drain support
  iio:st_pressure: temperature triggered buffering
  iio:st_pressure: document sampling gains
  iio:st_pressure: align storagebits on power of 2
  iio:st_sensors: align on storagebits boundaries
  staging:iio:lis3l02dq drop separate driver
  iio: accel: st_accel: Add lis3l02dq support
  iio: adc: add missing of_node references to iio_dev
  iio: adc: ti-ads1015: add indio_dev->dev.of_node reference
  iio: potentiometer: Fix typo in Kconfig
  iio: potentiometer: mcp4531: Add device tree binding
  iio: potentiometer: mcp4531: Add device tree binding documentation
  iio: potentiometer: mcp4531: Add support for MCP454x, MCP456x, MCP464x and MCP466x
  iio:imu:mpu6050: icm20608 initial support
  iio: adc: max1363: Add device tree binding
  ...

1 files changed, 17 insertions, 17 deletions

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
index aad288a1f9e3..21bd0dc40888 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac_wx.c
@@ -34,7 +34,7 @@ int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info
 	int ret;
 	struct iw_freq *fwrq = &wrqu->freq;
 
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	if (ieee->iw_mode == IW_MODE_INFRA) {
 		ret = -EOPNOTSUPP;
@@ -79,7 +79,7 @@ int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info
 
 	ret = 0;
 out:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return ret;
 }
 EXPORT_SYMBOL(ieee80211_wx_set_freq);
@@ -145,7 +145,7 @@ int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
 
 	ieee->sync_scan_hurryup = 1;
 
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 	/* use ifconfig hw ether */
 	if (ieee->iw_mode == IW_MODE_MASTER) {
 		ret = -1;
@@ -173,7 +173,7 @@ int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
 	if (ifup)
 		ieee80211_start_protocol(ieee);
 out:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return ret;
 }
 EXPORT_SYMBOL(ieee80211_wx_set_wap);
@@ -274,7 +274,7 @@ int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info
 
 	ieee->sync_scan_hurryup = 1;
 
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	if (wrqu->mode == ieee->iw_mode)
 		goto out;
@@ -293,7 +293,7 @@ int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info
 	}
 
 out:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return 0;
 }
 EXPORT_SYMBOL(ieee80211_wx_set_mode);
@@ -353,7 +353,7 @@ void ieee80211_wx_sync_scan_wq(struct work_struct *work)
 		ieee80211_start_send_beacons(ieee);
 
 	netif_carrier_on(ieee->dev);
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 
 }
 
@@ -362,7 +362,7 @@ int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info
 {
 	int ret = 0;
 
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)) {
 		ret = -1;
@@ -376,7 +376,7 @@ int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info
 	}
 
 out:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return ret;
 }
 EXPORT_SYMBOL(ieee80211_wx_set_scan);
@@ -391,7 +391,7 @@ int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
 	unsigned long flags;
 
 	ieee->sync_scan_hurryup = 1;
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	proto_started = ieee->proto_started;
 
@@ -430,7 +430,7 @@ int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
 	if (proto_started)
 		ieee80211_start_protocol(ieee);
 out:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return ret;
 }
 EXPORT_SYMBOL(ieee80211_wx_set_essid);
@@ -453,7 +453,7 @@ int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
 	int enable = (parms[0] > 0);
 	short prev = ieee->raw_tx;
 
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	if (enable)
 		ieee->raw_tx = 1;
@@ -475,7 +475,7 @@ int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
 			netif_carrier_off(ieee->dev);
 	}
 
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 
 	return 0;
 }
@@ -514,7 +514,7 @@ int ieee80211_wx_set_power(struct ieee80211_device *ieee,
 {
 	int ret = 0;
 
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	if (wrqu->power.disabled) {
 		ieee->ps = IEEE80211_PS_DISABLED;
@@ -553,7 +553,7 @@ int ieee80211_wx_set_power(struct ieee80211_device *ieee,
 
 	}
 exit:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return ret;
 
 }
@@ -564,7 +564,7 @@ int ieee80211_wx_get_power(struct ieee80211_device *ieee,
 				 struct iw_request_info *info,
 				 union iwreq_data *wrqu, char *extra)
 {
-	down(&ieee->wx_sem);
+	mutex_lock(&ieee->wx_mutex);
 
 	if (ieee->ps == IEEE80211_PS_DISABLED) {
 		wrqu->power.disabled = 1;
@@ -592,7 +592,7 @@ int ieee80211_wx_get_power(struct ieee80211_device *ieee,
 		wrqu->power.flags |= IW_POWER_UNICAST_R;
 
 exit:
-	up(&ieee->wx_sem);
+	mutex_unlock(&ieee->wx_mutex);
 	return 0;
 
 }