staging: rtl8821ae: fix sparse warning for static declarations

This commit fixes the following sparse warnings in ps.c:
  - 702: warning: symbol 'rtl_p2p_noa_ie' was not declared. Should it be static?
  - 802: warning: symbol 'rtl_p2p_action_ie' was not declared. Should it be static?

Signed-off-by: Marcus Farkas <marcus.farkas@finitebox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8821ae/ps.c b/drivers/staging/rtl8821ae/ps.c
index 5a9bbf0..db9a02f 100644 (file)
--- a/drivers/staging/rtl8821ae/ps.c
+++ b/drivers/staging/rtl8821ae/ps.c
@@ -699,7 +699,8 @@ void rtl_swlps_wq_callback(void *data)
 }
 
 
-void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data, unsigned int len)
+static void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data,
+                          unsigned int len)
 {
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct ieee80211_mgmt *mgmt = (void *)data;
@@ -799,7 +800,8 @@ void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data, unsigned int len)
        }
 }
 
-void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data, unsigned int len)
+static void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data,
+                             unsigned int len)
 {
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct ieee80211_mgmt *mgmt = (void *)data;