X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fsaleae-logic-pro%2Fapi.c;h=0a2a2728633e3cf42c9e463153c65d060aa5eb6c;hb=4e5ff004d827af1e0bb5b569749e3653e2550f1a;hp=a7e04548eff453cc25d113f7e8a05a4e32ab8e23;hpb=dd7a72ea697a172032f5473b0ddff5e8d47222f4;p=libsigrok.git

diff --git a/src/hardware/saleae-logic-pro/api.c b/src/hardware/saleae-logic-pro/api.c
index a7e04548..0a2a2728 100644
--- a/src/hardware/saleae-logic-pro/api.c
+++ b/src/hardware/saleae-logic-pro/api.c
@@ -26,8 +26,6 @@
 #define BUF_SIZE (16 * 1024)
 #define BUF_TIMEOUT 1000
 
-SR_PRIV struct sr_dev_driver saleae_logic_pro_driver_info;
-
 static const uint32_t scanopts[] = {
 	SR_CONF_CONN,
 };
@@ -200,10 +198,12 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 			continue;
 
 		if (!scan_firmware(devlist[i])) {
+			const char *fwname;
 			sr_info("Found a Logic Pro 16 device (no firmware loaded).");
+			fwname = "saleae-logicpro16-fx3.fw";
 			if (upload_firmware(drvc->sr_ctx, devlist[i],
-					    "saleae-logicpro16-fx3.fw") != SR_OK) {
-				sr_err("Firmware upload failed.");
+					    fwname) != SR_OK) {
+				sr_err("Firmware upload failed, name %s.", fwname);
 				continue;
 			};
 			fw_loaded = TRUE;
@@ -240,7 +240,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
 		if (des.idVendor != 0x21a9 || des.idProduct != 0x1006)
 			continue;
 
-		usb_get_port_path(devlist[i], connection_id, sizeof(connection_id));
+		if (usb_get_port_path(devlist[i], connection_id, sizeof(connection_id)) < 0)
+			continue;
 
 		sdi = g_malloc0(sizeof(struct sr_dev_inst));
 		sdi->status = SR_ST_INITIALIZING;
@@ -456,7 +457,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-SR_PRIV struct sr_dev_driver saleae_logic_pro_driver_info = {
+static struct sr_dev_driver saleae_logic_pro_driver_info = {
 	.name = "saleae-logic-pro",
 	.longname = "Saleae Logic Pro",
 	.api_version = 1,
@@ -474,5 +475,4 @@ SR_PRIV struct sr_dev_driver saleae_logic_pro_driver_info = {
 	.dev_acquisition_stop = dev_acquisition_stop,
 	.context = NULL,
 };
-
 SR_REGISTER_DEV_DRIVER(saleae_logic_pro_driver_info);