NFC: pn533: Staticise pn533_data_exchange()

It is not used outside this driver so no need to make the symbol global. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Nov 30, 2011 · 85eb28a · 85eb28a
1 parent ad9547c
commit 85eb28a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
@@ -1339,7 +1339,7 @@ static int pn533_data_exchange_complete(struct pn533 *dev, void *_arg,
 	return 0;
 }
 
-int pn533_data_exchange(struct nfc_dev *nfc_dev, u32 target_idx,
+static int pn533_data_exchange(struct nfc_dev *nfc_dev, u32 target_idx,
 						struct sk_buff *skb,
 						data_exchange_cb_t cb,
 						void *cb_context)