Use std_session_send_df_frame_begin()/_end() where possible.

[libsigrok.git] / src / hardware / rdtech-dps / protocol.c

diff --git a/src/hardware/rdtech-dps/protocol.c b/src/hardware/rdtech-dps/protocol.c
index 77cc0a0851070608dd847dc02dd9640647a38ebf..65f40ab9297ad681117a06d9f99f2c489bf7c750 100644 (file)
--- a/src/hardware/rdtech-dps/protocol.c
+++ b/src/hardware/rdtech-dps/protocol.c
@@ -120,7 +120,6 @@ SR_PRIV int rdtech_dps_receive_data(int fd, int revents, void *cb_data)
        struct sr_dev_inst *sdi;
        struct dev_context *devc;
        struct sr_modbus_dev_inst *modbus;
-       struct sr_datafeed_packet packet;
        uint16_t registers[8];
        int ret;
 
@@ -143,8 +142,7 @@ SR_PRIV int rdtech_dps_receive_data(int fd, int revents, void *cb_data)
 
        if (ret == SR_OK) {
                /* Send channel values */
-               packet.type = SR_DF_FRAME_BEGIN;
-               sr_session_send(sdi, &packet);
+               std_session_send_df_frame_begin(sdi);
 
                send_value(sdi, sdi->channels->data,
                        RB16(registers + 0) / devc->voltage_multiplier,
@@ -158,8 +156,7 @@ SR_PRIV int rdtech_dps_receive_data(int fd, int revents, void *cb_data)
                        RB16(registers + 2) / 100.0f,
                        SR_MQ_POWER, 0, SR_UNIT_WATT, 2);
 
-               packet.type = SR_DF_FRAME_END;
-               sr_session_send(sdi, &packet);
+               std_session_send_df_frame_end(sdi);
 
                /* Check for state changes */
                if (devc->actual_ovp_state != (RB16(registers + 5) == STATE_OVP)) {