Add and use std_session_send_df_header().

[libsigrok.git] / hardware / brymen-dmm / api.c

diff --git a/hardware/brymen-dmm/api.c b/hardware/brymen-dmm/api.c
index 7d60fd031bbf553e1f87c5f8c0fba7e7da2b0300..f3152e267761aaa8dfaa2b60c7936a3afa84e29c 100644 (file)
--- a/hardware/brymen-dmm/api.c
+++ b/hardware/brymen-dmm/api.c
@@ -268,8 +268,6 @@ static int hw_dev_config_set(int id, const void *value,
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
                                    void *cb_data)
 {
-       struct sr_datafeed_packet packet;
-       struct sr_datafeed_header header;
        struct dev_context *devc;
 
        if (!(devc = sdi->priv)) {
@@ -277,8 +275,6 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
                return SR_ERR_BUG;
        }
 
-       sr_dbg("Starting acquisition.");
-
        devc->cb_data = cb_data;
 
        /*
@@ -290,12 +286,7 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
        devc->starttime = g_get_monotonic_time();
 
        /* Send header packet to the session bus. */
-       sr_dbg("Sending SR_DF_HEADER.");
-       packet.type = SR_DF_HEADER;
-       packet.payload = &header;
-       header.feed_version = 1;
-       gettimeofday(&header.starttime, NULL);
-       sr_session_send(devc->cb_data, &packet);
+       std_session_send_df_header(cb_data, DRIVER_LOG_DOMAIN);
 
        /* Poll every 50ms, or whenever some data comes in. */
        sr_source_add(devc->serial->fd, G_IO_IN, 50,