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-rw-r--r--board/servo_micro/board.c4
-rw-r--r--board/servo_micro/board.h3
2 files changed, 4 insertions, 3 deletions
diff --git a/board/servo_micro/board.c b/board/servo_micro/board.c
index f22bda4342..5ee94f032b 100644
--- a/board/servo_micro/board.c
+++ b/board/servo_micro/board.c
@@ -154,12 +154,11 @@ USB_STREAM_CONFIG(usart4_usb,
/******************************************************************************
* Define the strings used in our USB descriptors.
*/
-
const void *const usb_strings[] = {
[USB_STR_DESC] = usb_string_desc,
[USB_STR_VENDOR] = USB_STRING_DESC("Google Inc."),
[USB_STR_PRODUCT] = USB_STRING_DESC("Servo Micro"),
- [USB_STR_SERIALNO] = USB_STRING_DESC("1234-a"),
+ [USB_STR_SERIALNO] = 0,
[USB_STR_VERSION] = USB_STRING_DESC(CROS_EC_VERSION32),
[USB_STR_USART4_STREAM_NAME] = USB_STRING_DESC("Servo UART3"),
[USB_STR_CONSOLE_NAME] = USB_STRING_DESC("Servo EC Shell"),
@@ -169,7 +168,6 @@ const void *const usb_strings[] = {
BUILD_ASSERT(ARRAY_SIZE(usb_strings) == USB_STR_COUNT);
-
/******************************************************************************
* Support SPI bridging over USB, this requires usb_spi_board_enable and
* usb_spi_board_disable to be defined to enable and disable the SPI bridge.
diff --git a/board/servo_micro/board.h b/board/servo_micro/board.h
index 48f9368436..7efb2fc3dd 100644
--- a/board/servo_micro/board.h
+++ b/board/servo_micro/board.h
@@ -87,6 +87,9 @@
#include "gpio_signal.h"
+#define CONFIG_USB_SERIALNO
+#define DEFAULT_SERIALNO "Uninitialized"
+
/* USB string indexes */
enum usb_strings {
USB_STR_DESC = 0,