Add and use std_session_send_df_header().

[libsigrok.git] / hardware / alsa / api.c

diff --git a/hardware/alsa/api.c b/hardware/alsa/api.c
index c546b40036cfa204fbd230b7d2a45c6bcd3cced6..e2efbf468dc944b21f56f7ac7b91808c4552d39f 100644 (file)
--- a/hardware/alsa/api.c
+++ b/hardware/alsa/api.c
@@ -191,8 +191,6 @@ 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;
        int count, ret;
        char *endianness;
@@ -276,12 +274,7 @@ static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
        }
 
        /* Send header packet to the session bus. */
-       sr_dbg("Sending SR_DF_HEADER packet.");
-       packet.type = SR_DF_HEADER;
-       packet.payload = (uint8_t *)&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 10ms, or whenever some data comes in. */
        sr_source_add(devc->ufds[0].fd, devc->ufds[0].events, 10,