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 <dh.herrmann@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 591fee7..6912ef9 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -193,11 +193,11 @@
#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));
}