Use defined VID/PIDs instead of magic numbers

[fw/stlink] / src / stlink-usb.c

diff --git a/src/stlink-usb.c b/src/stlink-usb.c
index 50a7d58eced5c409be02708f59cd318848c71254..e30a98060138f85a8f7d901e0161387725fae8cd 100644 (file)
--- a/src/stlink-usb.c
+++ b/src/stlink-usb.c
@@ -136,10 +136,10 @@ static int is_stlink_device(libusb_device * dev) {
 
     printf("device: 0x%04x, 0x%04x\n", desc.idVendor, desc.idProduct);
 
-    if (desc.idVendor != 0x0483)
+    if (desc.idVendor != USB_ST_VID)
         return 0;
 
-    if (desc.idProduct != 0x3748)
+    if (desc.idProduct != USB_STLINK_32L_PID)
         return 0;
 
     return 1;