probe = sr_probe_new(i, SR_PROBE_ANALOG, TRUE, channel_name);
sdi->probes = g_slist_append(sdi->probes, probe);
devc->analog_groups[i].name = channel_name;
probe = sr_probe_new(i, SR_PROBE_ANALOG, TRUE, channel_name);
sdi->probes = g_slist_append(sdi->probes, probe);
devc->analog_groups[i].name = channel_name;