gs101: usb: add state of usb extcon to monitorffs
Monitorffs needs to check the state of usb extcon to pull up
USB gadget. Therefore, this patch add state of usb extcon and
send this information to monitorffs.
Bug: 173086594
Test: verified pass
Change-Id: Ib2a1bb01813490185e1901fafdeba02458332e63
diff --git a/usb/UsbGadget.h b/usb/UsbGadget.h
index 2669f8d..e3eb3b4 100644
--- a/usb/UsbGadget.h
+++ b/usb/UsbGadget.h
@@ -74,7 +74,8 @@
#ifndef UDC_PATH
#define UDC_PATH "/sys/class/udc/11110000.dwc3/"
#endif
-static MonitorFfs monitorFfs(kGadgetName);
+constexpr char kExtconUsbState[] = "/sys/class/extcon/extcon0/cable.0/state";
+static MonitorFfs monitorFfs(kGadgetName, kExtconUsbState);
#define SPEED_PATH UDC_PATH "current_speed"