linux-kernel - [PATCH] staging: rtl8821ae: fix sparse warning for static declarations

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Date:	Sun,  1 Jun 2014 17:18:26 +0200
From:	Marcus Farkas <marcus.farkas@...itebox.com>
To:	gregkh@...uxfoundation.org
Cc:	larry.finger@...inger.net, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, linville@...driver.com
Subject: [PATCH] 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@...itebox.com>
---
 drivers/staging/rtl8821ae/ps.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8821ae/ps.c b/drivers/staging/rtl8821ae/ps.c
index 5a9bbf0..db9a02f 100644
--- 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;
-- 
1.9.3

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