nfc: constify nfc_llc_ops

Neither the core nor the drivers modify the passed pointer to struct
nfc_llc_ops, so make it a pointer to const for correctness and safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/nfc/hci/llc.h b/net/nfc/hci/llc.h
index 823ddb621e5d..d66271d211a5 100644
--- a/net/nfc/hci/llc.h
+++ b/net/nfc/hci/llc.h
@@ -26,20 +26,20 @@ struct nfc_llc_ops {
 
 struct nfc_llc_engine {
 	const char *name;
-	struct nfc_llc_ops *ops;
+	const struct nfc_llc_ops *ops;
 	struct list_head entry;
 };
 
 struct nfc_llc {
 	void *data;
-	struct nfc_llc_ops *ops;
+	const struct nfc_llc_ops *ops;
 	int rx_headroom;
 	int rx_tailroom;
 };
 
 void *nfc_llc_get_data(struct nfc_llc *llc);
 
-int nfc_llc_register(const char *name, struct nfc_llc_ops *ops);
+int nfc_llc_register(const char *name, const struct nfc_llc_ops *ops);
 void nfc_llc_unregister(const char *name);
 
 int nfc_llc_nop_register(void);