Commit 871859a0 authored by Luiz Augusto von Dentz's avatar Luiz Augusto von Dentz Committed by Johan Hedberg
Browse files

Bluetooth: GATT: Make CCC cfg_changed optional 



If cfg_changed has not been set consider that the application don't
care and just skip it.

Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
parent 469bd39b

subsys/bluetooth/host/gatt.c

+3 −1
Original line number Diff line number Diff line
@@ -548,9 +548,11 @@ static void gatt_ccc_changed(const struct bt_gatt_attr *attr, 


	if (value != ccc->value) {

		ccc->value = value;

		if (ccc->cfg_changed) {

			ccc->cfg_changed(attr, value);

		}

	}

}



ssize_t bt_gatt_attr_write_ccc(struct bt_conn *conn,

			       const struct bt_gatt_attr *attr, const void *buf,

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