Bluetooth: allow constant arguments for bacmp()/bacpy()

There is no reason to require the source arguments to be writeable so fix this to allow constant source addresses. Signed-off-by: David Herrmann <[email protected]> Acked-by: Marcel Holtmann <[email protected]> Signed-off-by: Gustavo Padovan <[email protected]>
primiano · Apr 17, 2013 · f53c20e · f53c20e
1 parent e3492dc
commit f53c20e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
@@ -193,11 +193,11 @@ static inline bool bdaddr_type_is_le(__u8 type)
 #define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff} })
 
 /* Copy, swap, convert BD Address */
-static inline int bacmp(bdaddr_t *ba1, bdaddr_t *ba2)
+static inline int bacmp(const bdaddr_t *ba1, const bdaddr_t *ba2)
 {
  return memcmp(ba1, ba2, sizeof(bdaddr_t));
 }
-static inline void bacpy(bdaddr_t *dst, bdaddr_t *src)
+static inline void bacpy(bdaddr_t *dst, const bdaddr_t *src)
 {
  memcpy(dst, src, sizeof(bdaddr_t));
 }