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Commit dccf2f65 authored by Frank Praznik's avatar Frank Praznik Committed by Jiri Kosina
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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: default avatarFrank Praznik <frank.praznik@oh.rr.com>
Reviewed-by: default avatarDavid Herrmann <dh.herrmann@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent d2d782fc

net/bluetooth/hidp/core.c

+3 −0
Original line number Diff line number Diff line
@@ -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);