NFC: Fix SE API related sparse warning

se_io_cb can be declared static. This fixes the following sparse
warning:

net/nfc/netlink.c:1287:6: warning: symbol 'se_io_cb' was not declared.
Should it be static?

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index a3dee05cb64b..84b7e3ea7b7a 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -1284,7 +1284,7 @@ struct se_io_ctx {
         u32 se_idx;
 };
 
-void se_io_cb(void *context, u8 *apdu, size_t apdu_len, int err)
+static void se_io_cb(void *context, u8 *apdu, size_t apdu_len, int err)
 {
         struct se_io_ctx *ctx = context;
         struct sk_buff *msg;