drivers: Load firmware via new resource API

[libsigrok.git] / src / hardware / hantek-dso / api.c

diff --git a/src/hardware/hantek-dso/api.c b/src/hardware/hantek-dso/api.c
index 4e8ac83fcac5804a9cb599cf6c114cffc1842e94..e55f4e09f89b0b648a0ba896c28c1f06406acbed 100644 (file)
--- a/src/hardware/hantek-dso/api.c
+++ b/src/hardware/hantek-dso/api.c
@@ -88,23 +88,23 @@ static const struct dso_profile dev_profiles[] = {
        {       0x04b4, 0x2090, 0x04b5, 0x2090,
                "Hantek", "DSO-2090",
                buffersizes_32k,
-               FIRMWARE_DIR "/hantek-dso-2090.fw" },
+               "hantek-dso-2090.fw" },
        {       0x04b4, 0x2150, 0x04b5, 0x2150,
                "Hantek", "DSO-2150",
                buffersizes_32k,
-               FIRMWARE_DIR "/hantek-dso-2150.fw" },
+               "hantek-dso-2150.fw" },
        {       0x04b4, 0x2250, 0x04b5, 0x2250,
                "Hantek", "DSO-2250",
                buffersizes_512k,
-               FIRMWARE_DIR "/hantek-dso-2250.fw" },
+               "hantek-dso-2250.fw" },
        {       0x04b4, 0x5200, 0x04b5, 0x5200,
                "Hantek", "DSO-5200",
                buffersizes_14k,
-               FIRMWARE_DIR "/hantek-dso-5200.fw" },
+               "hantek-dso-5200.fw" },
        {       0x04b4, 0x520a, 0x04b5, 0x520a,
                "Hantek", "DSO-5200A",
                buffersizes_512k,
-               FIRMWARE_DIR "/hantek-dso-5200A.fw" },
+               "hantek-dso-5200A.fw" },
        { 0, 0, 0, 0, 0, 0, 0, 0 },
 };
 
@@ -270,7 +270,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
        GSList *l, *devices, *conn_devices;
        struct libusb_device_descriptor des;
        libusb_device **devlist;
-       int ret, i, j;
+       int i, j;
        const char *conn;
        char connection_id[64];
 
@@ -308,11 +308,7 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                                continue;
                }
 
-               if ((ret = libusb_get_device_descriptor(devlist[i], &des))) {
-                       sr_err("Failed to get device descriptor: %s.",
-                                       libusb_error_name(ret));
-                       continue;
-               }
+               libusb_get_device_descriptor(devlist[i], &des);
 
                usb_get_port_path(devlist[i], connection_id, sizeof(connection_id));
 
@@ -327,8 +323,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                                sdi->connection_id = g_strdup(connection_id);
                                devices = g_slist_append(devices, sdi);
                                devc = sdi->priv;
-                               if (ezusb_upload_firmware(devlist[i], USB_CONFIGURATION,
-                                               prof->firmware) == SR_OK)
+                               if (ezusb_upload_firmware(drvc->sr_ctx, devlist[i],
+                                               USB_CONFIGURATION, prof->firmware) == SR_OK)
                                        /* Remember when the firmware on this device was updated */
                                        devc->fw_updated = g_get_monotonic_time();
                                else