X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fatten-pps3xxx%2Fapi.c;h=734d78b9262e3ca9091b41e4ca9084848c08f99f;hb=c50805d59ce85e00ef263c0a1edad2487bb8a9fe;hp=efe06acc4046e4536035bef1669dbd9267462201;hpb=6ec6c43b4738dbc7091f4a49a4ec80ea6102cb52;p=libsigrok.git

diff --git a/src/hardware/atten-pps3xxx/api.c b/src/hardware/atten-pps3xxx/api.c
index efe06acc..734d78b9 100644
--- a/src/hardware/atten-pps3xxx/api.c
+++ b/src/hardware/atten-pps3xxx/api.c
@@ -460,15 +460,12 @@ static int dev_close(struct sr_dev_inst *sdi)
 	return std_serial_dev_close(sdi);
 }
 
-static int dev_acquisition_start(const struct sr_dev_inst *sdi,
-		void *cb_data)
+static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 	struct sr_serial_dev_inst *serial;
 	uint8_t packet[PACKET_SIZE];
 
-	(void)cb_data;
-
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;
 
@@ -481,7 +478,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 	serial = sdi->conn;
 	serial_source_add(sdi->session, serial, G_IO_IN, 50,
 			atten_pps3xxx_receive_data, (void *)sdi);
-	std_session_send_df_header(cb_data, LOG_PREFIX);
+	std_session_send_df_header(sdi, LOG_PREFIX);
 
 	/* Send a "channel" configuration packet now. */
 	memset(packet, 0, PACKET_SIZE);
@@ -492,12 +489,10 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 	return SR_OK;
 }
 
-static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
+static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 {
 	struct dev_context *devc;
 
-	(void)cb_data;
-
 	if (sdi->status != SR_ST_ACTIVE)
 		return SR_ERR_DEV_CLOSED;