staging: wlan-ng: Rename 'wlan_unsetup' to 'wlan_teardown'

Rename function identifier 'wlan_unsetup' to 'wlan_teardown' in files
p80211netdev.c, p80211netdev.h and prism2usb.c, a pairing function for
'wlan_setup' to match common kernel coding style.
Signed-off-by: Felix N. Kimbu <felixkimbu1@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/ZfGG093fyjI4G/ci@MOLeToidSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/p80211netdev.c

@@ -689,7 +689,7 @@ int wlan_setup(struct wlandevice *wlandev, struct device *physdev)
 }
 
 /*----------------------------------------------------------------
- * wlan_unsetup
+ * wlan_teardown
  *
  * This function is paired with the wlan_setup routine.  It should
  * be called after unregister_wlandev.  Basically, all it does is
@@ -708,7 +708,7 @@ int wlan_setup(struct wlandevice *wlandev, struct device *physdev)
  *	context of the kernel startup code.
  *----------------------------------------------------------------
  */
-void wlan_unsetup(struct wlandevice *wlandev)
+void wlan_teardown(struct wlandevice *wlandev)
 {
 	struct wireless_dev *wdev;
 

drivers/staging/wlan-ng/p80211netdev.h

@@ -204,7 +204,7 @@ int wep_encrypt(struct wlandevice *wlandev, u8 *buf, u8 *dst, u32 len,
 		int keynum, u8 *iv, u8 *icv);
 
 int wlan_setup(struct wlandevice *wlandev, struct device *physdev);
-void wlan_unsetup(struct wlandevice *wlandev);
+void wlan_teardown(struct wlandevice *wlandev);
 int register_wlandev(struct wlandevice *wlandev);
 int unregister_wlandev(struct wlandevice *wlandev);
 void p80211netdev_rx(struct wlandevice *wlandev, struct sk_buff *skb);

drivers/staging/wlan-ng/prism2usb.c

@@ -128,7 +128,7 @@ static int prism2sta_probe_usb(struct usb_interface *interface,
 failed_register:
 	usb_put_dev(dev);
 failed_reset:
-	wlan_unsetup(wlandev);
+	wlan_teardown(wlandev);
 failed:
 	kfree(wlandev);
 	kfree(hw);
@@ -208,7 +208,7 @@ static void prism2sta_disconnect_usb(struct usb_interface *interface)
 
 		/* Unhook the wlandev */
 		unregister_wlandev(wlandev);
-		wlan_unsetup(wlandev);
+		wlan_teardown(wlandev);
 
 		usb_put_dev(hw->usb);