X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fgwinstek-gds-800%2Fapi.c;h=e2d28f3f196661070869ddf90f720e51cfc0088e;hb=695dc859c15ba4190f5c1aa2e1a6e2dc6a6e5845;hp=89d6a07a21bd8150afda02806a6d469abd534c71;hpb=208c1d35435626a11afa1ab301b2071b2a4e187b;p=libsigrok.git

diff --git a/src/hardware/gwinstek-gds-800/api.c b/src/hardware/gwinstek-gds-800/api.c
index 89d6a07a..e2d28f3f 100644
--- a/src/hardware/gwinstek-gds-800/api.c
+++ b/src/hardware/gwinstek-gds-800/api.c
@@ -209,13 +209,11 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	return SR_OK;
 }
 
-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 sr_scpi_dev_inst *scpi;
 	struct dev_context *devc;
 
-	(void)cb_data;
-
 	scpi = sdi->conn;
 	devc = sdi->priv;
 
@@ -231,14 +229,12 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
 	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 sr_scpi_dev_inst *scpi;
 	struct dev_context *devc;
 	struct sr_datafeed_packet packet;
 
-	(void)cb_data;
-
 	scpi = sdi->conn;
 	devc = sdi->priv;