From dccf2f65e68d2f5b5e86ae6cf9796cf558694953 Mon Sep 17 00:00:00 2001 From: Frank Praznik Date: Thu, 20 Feb 2014 11:36:04 -0500 Subject: HID: hidp: Add a comment that some devices depend on the current behavior of uniq Add a comment noting that some devices depend on the destination address being stored in uniq. Signed-off-by: Frank Praznik Reviewed-by: David Herrmann Signed-off-by: Jiri Kosina --- net/bluetooth/hidp/core.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/bluetooth/hidp') diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c index 77c4badb3e9d..98e4840935e2 100644 --- a/net/bluetooth/hidp/core.c +++ b/net/bluetooth/hidp/core.c @@ -767,6 +767,9 @@ static int hidp_setup_hid(struct hidp_session *session, snprintf(hid->phys, sizeof(hid->phys), "%pMR", &l2cap_pi(session->ctrl_sock->sk)->chan->src); + /* NOTE: Some device modules depend on the dst address being stored in + * uniq. Please be aware of this before making changes to this behavior. + */ snprintf(hid->uniq, sizeof(hid->uniq), "%pMR", &l2cap_pi(session->ctrl_sock->sk)->chan->dst); -- cgit