From f53c20e93612f708ed3b378ec9735b779dcd7d59 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Sat, 6 Apr 2013 20:28:42 +0200 Subject: [PATCH] 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 Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/bluetooth.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 591fee7d0060..6912ef9a1881 100644 --- 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)); }