scpi/usbtmc: Minor debug output changes.

diff --git a/src/scpi/scpi_usbtmc_libusb.c b/src/scpi/scpi_usbtmc_libusb.c
index c4470b5db6dee0d98b4983a8a79b2627bf9e5f08..535ce54b3ddfab369a9476438dedab488d35c879 100644 (file)
--- a/src/scpi/scpi_usbtmc_libusb.c
+++ b/src/scpi/scpi_usbtmc_libusb.c
@@ -213,9 +213,8 @@ static int scpi_usbtmc_libusb_open(void *priv)
                            intfdes->bInterfaceProtocol != USBTMC_USB488)
                                continue;
                        uscpi->interface = intfdes->bInterfaceNumber;
-                       sr_dbg("Interface %d", uscpi->interface);
                        config = confdes->bConfigurationValue;
-                       sr_dbg("Configuration %d", config);
+                       sr_dbg("Interface %d configuration %d.", uscpi->interface, config);
                        for (epidx = 0; epidx < intfdes->bNumEndpoints; epidx++) {
                                ep = &intfdes->endpoint[epidx];
                                if (ep->bmAttributes == LIBUSB_TRANSFER_TYPE_BULK &&
@@ -226,12 +225,12 @@ static int scpi_usbtmc_libusb_open(void *priv)
                                if (ep->bmAttributes == LIBUSB_TRANSFER_TYPE_BULK &&
                                    ep->bEndpointAddress & (LIBUSB_ENDPOINT_DIR_MASK)) {
                                        uscpi->bulk_in_ep = ep->bEndpointAddress;
-                                       sr_dbg("Bulk IN EP %d", uscpi->bulk_in_ep);
+                                       sr_dbg("Bulk IN EP %d", uscpi->bulk_in_ep & 0x7f);
                                }
                                if (ep->bmAttributes == LIBUSB_TRANSFER_TYPE_INTERRUPT &&
                                    ep->bEndpointAddress & (LIBUSB_ENDPOINT_DIR_MASK)) {
                                        uscpi->interrupt_ep = ep->bEndpointAddress;
-                                       sr_dbg("Interrupt EP %d", uscpi->interrupt_ep);
+                                       sr_dbg("Interrupt EP %d", uscpi->interrupt_ep & 0x7f);
                                }
                        }
                        found = 1;