std_serial_dev_acquisition_stop(): Remove serial parameter

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

diff --git a/src/hardware/brymen-dmm/api.c b/src/hardware/brymen-dmm/api.c
index 54f15c5171c0e4d644b4cb2146eb00ec9e1e7f45..cb7f875ab2ed271de476cf862f71916a9f0c6e56 100644 (file)
--- a/src/hardware/brymen-dmm/api.c
+++ b/src/hardware/brymen-dmm/api.c
@@ -86,13 +86,11 @@ scan_cleanup:
 
 static GSList *scan(struct sr_dev_driver *di, GSList *options)
 {
-       struct drv_context *drvc;
        struct sr_config *src;
        GSList *devices, *l;
        const char *conn, *serialcomm;
 
        devices = NULL;
-       drvc = di->context;
 
        conn = serialcomm = NULL;
        for (l = options; l; l = l->next) {
@@ -168,7 +166,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        devc = sdi->priv;
 
        sr_sw_limits_acquisition_start(&devc->sw_limits);
-       std_session_send_df_header(sdi, LOG_PREFIX);
+       std_session_send_df_header(sdi);
 
        /* Poll every 50ms, or whenever some data comes in. */
        serial = sdi->conn;
@@ -180,8 +178,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 
 static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
-       return std_serial_dev_acquisition_stop(sdi, std_serial_dev_close,
-                       sdi->conn, LOG_PREFIX);
+       return std_serial_dev_acquisition_stop(sdi, std_serial_dev_close);
 }
 
 static struct sr_dev_driver brymen_bm857_driver_info = {