Add and use std_session_send_df_header().

[libsigrok.git] / hardware / openbench-logic-sniffer / api.c

diff --git a/hardware/openbench-logic-sniffer/api.c b/hardware/openbench-logic-sniffer/api.c
index 6511e67852d768c9eeadfb04fe6156e7e9e460c1..56176cc7eda1e3b8496545934543801aea424282 100644 (file)
--- a/hardware/openbench-logic-sniffer/api.c
+++ b/hardware/openbench-logic-sniffer/api.c
@@ -334,8 +334,6 @@ static int config_list(int key, const void **data, const struct sr_dev_inst *sdi
 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;
        uint32_t trigger_config[4];
        uint32_t data;
@@ -457,30 +455,12 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
        if (send_shortcommand(devc->serial, CMD_RUN) != SR_OK)
                return SR_ERR;
 
+       /* Send header packet to the session bus. */
+       std_session_send_df_header(cb_data, DRIVER_LOG_DOMAIN);
+
        sr_source_add(devc->serial->fd, G_IO_IN, -1, ols_receive_data,
                      cb_data);
 
-       if (!(packet = g_try_malloc(sizeof(struct sr_datafeed_packet)))) {
-               sr_err("Datafeed packet malloc failed.");
-               return SR_ERR_MALLOC;
-       }
-
-       if (!(header = g_try_malloc(sizeof(struct sr_datafeed_header)))) {
-               sr_err("Datafeed header malloc failed.");
-               g_free(packet);
-               return SR_ERR_MALLOC;
-       }
-
-       /* Send header packet to the session bus. */
-       packet->type = SR_DF_HEADER;
-       packet->payload = (unsigned char *)header;
-       header->feed_version = 1;
-       gettimeofday(&header->starttime, NULL);
-       sr_session_send(cb_data, packet);
-
-       g_free(header);
-       g_free(packet);
-
        return SR_OK;
 }