X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Funi-t-dmm%2Fapi.c;h=b92d5d140561a0b50daf3ad5e8f91970e0526dd1;hb=34577da641d836dcf27433fee3c6384565ca7847;hp=a21663fca5f1d3f0f5f7f71a0bd3b7f90ba3460d;hpb=c1aae90038456a61d0f9313d34e6107c3440d3e7;p=libsigrok.git

diff --git a/src/hardware/uni-t-dmm/api.c b/src/hardware/uni-t-dmm/api.c
index a21663fc..b92d5d14 100644
--- a/src/hardware/uni-t-dmm/api.c
+++ b/src/hardware/uni-t-dmm/api.c
@@ -201,7 +201,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	/* Send header packet to the session bus. */
 	std_session_send_df_header(sdi, LOG_PREFIX);
 
-	sr_session_source_add(sdi->session, 0, 0, 10 /* poll_timeout */,
+	sr_session_source_add(sdi->session, -1, 0, 10 /* poll_timeout */,
 		      uni_t_dmm_receive_data, (void *)sdi);
 
 	return SR_OK;
@@ -220,7 +220,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 	packet.type = SR_DF_END;
 	sr_session_send(sdi, &packet);
 
-	sr_session_source_remove(sdi->session, 0);
+	sr_session_source_remove(sdi->session, -1);
 
 	return SR_OK;
 }