Document if or why sometimes digits/spec_digits is 0.

[libsigrok.git] / src / hardware / motech-lps-30x / protocol.c

diff --git a/src/hardware/motech-lps-30x/protocol.c b/src/hardware/motech-lps-30x/protocol.c
index beb2bcdef3b2ea60c5c1aa22758282275dfff8fd..0681eed630a800ad0463eea93ec5ce851b77c4d2 100644 (file)
--- a/src/hardware/motech-lps-30x/protocol.c
+++ b/src/hardware/motech-lps-30x/protocol.c
@@ -44,6 +44,7 @@ static void send_data(struct sr_dev_inst *sdi)
        packet.type = SR_DF_ANALOG;
        packet.payload = &analog;
 
+       /* Note: digits/spec_digits will be overridden later. */
        sr_analog_init(&analog, &encoding, &meaning, &spec, 0);
 
        analog.meaning->channels = sdi->channels;