siglent-sds: Drop currently unused switch/case.

[libsigrok.git] / src / hardware / siglent-sds / protocol.c

diff --git a/src/hardware/siglent-sds/protocol.c b/src/hardware/siglent-sds/protocol.c
index 251eb5d04229c2f9ad4c3cd53d21936ab9f1fcd4..8a2547df80338d2520ef09626354e928a6190a73 100644 (file)
--- a/src/hardware/siglent-sds/protocol.c
+++ b/src/hardware/siglent-sds/protocol.c
@@ -216,6 +216,7 @@ SR_PRIV int siglent_sds_channel_start(const struct sr_dev_inst *sdi)
 {
        struct dev_context *devc;
        struct sr_channel *ch;
+       const char *s;
 
        if (!(devc = sdi->priv))
                return SR_ERR;
@@ -224,21 +225,10 @@ SR_PRIV int siglent_sds_channel_start(const struct sr_dev_inst *sdi)
 
        sr_dbg("Starting reading data from channel %d.", ch->index + 1);
 
-       switch (devc->model->series->protocol) {
-       case NON_SPO_MODEL:
-       case SPO_MODEL:
-               if (ch->type == SR_CHANNEL_LOGIC) {
-                       if (sr_scpi_send(sdi->conn, "D%d:WF?",
-                               ch->index + 1) != SR_OK)
-                               return SR_ERR;
-               } else {
-                       if (sr_scpi_send(sdi->conn, "C%d:WF? ALL",
-                               ch->index + 1) != SR_OK)
-                               return SR_ERR;
-               }
-               siglent_sds_set_wait_event(devc, WAIT_NONE);
-               break;
-       }
+       s = (ch->type == SR_CHANNEL_LOGIC) ? "D%d:WF?" : "C%d:WF? ALL";
+       if (sr_scpi_send(sdi->conn, s, ch->index + 1) != SR_OK)
+               return SR_ERR;
+       siglent_sds_set_wait_event(devc, WAIT_NONE);
 
        siglent_sds_set_wait_event(devc, WAIT_BLOCK);