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>
13 years ago · 85eb28a362
parent ad9547c041
commit 85eb28a362
1 changed files with 1 additions and 1 deletions
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@ -1339,7 +1339,7 @@ error:
 	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)