NFC: Fix sparse warnings due to missing static

Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/nfc/pn544/pn544.c b/drivers/nfc/pn544/pn544.c
index cf344450815c..cc666de3b8e5 100644
--- a/drivers/nfc/pn544/pn544.c
+++ b/drivers/nfc/pn544/pn544.c
@@ -714,8 +714,8 @@ static int pn544_hci_check_presence(struct nfc_hci_dev *hdev,
         return 0;
 }
 
-void pn544_hci_event_received(struct nfc_hci_dev *hdev, u8 gate, u8 event,
-                                struct sk_buff *skb)
+static void pn544_hci_event_received(struct nfc_hci_dev *hdev, u8 gate,
+                                        u8 event, struct sk_buff *skb)
 {
         struct sk_buff *rgb_skb = NULL;
         int r = 0;
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c
index c2339c468d91..4b720ff20ee9 100644
--- a/net/nfc/hci/core.c
+++ b/net/nfc/hci/core.c
@@ -650,7 +650,7 @@ static int hci_transceive(struct nfc_dev *nfc_dev, struct nfc_target *target,
         return r;
 }
 
-int hci_tm_send(struct nfc_dev *nfc_dev, struct sk_buff *skb)
+static int hci_tm_send(struct nfc_dev *nfc_dev, struct sk_buff *skb)
 {
         struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);