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Commit d81d8d85 authored by Badhri Jagan Sridharan's avatar Badhri Jagan Sridharan
Browse files

Pass the right index to query the descriptors 

Bug: 36897770
Test: Manually tested with headset jack plugged in.
Change-Id: Icd7a983423f3c8986404770a78e3904ee095e758
parent 49c1a82f

services/usb/java/com/android/server/usb/UsbDeviceManager.java

+4 −4
Original line number Diff line number Diff line
@@ -917,12 +917,12 @@ public class UsbDeviceManager { 
                            Slog.i(TAG, pair.getKey() + " = " + pair.getValue());

                        }

                        UsbDevice device = (UsbDevice) pair.getValue();

                        int configurationCount = device.getConfigurationCount();

                        while (configurationCount != 0) {

                        int configurationCount = device.getConfigurationCount() - 1;

                        while (configurationCount >= 0) {

                            UsbConfiguration config = device.getConfiguration(configurationCount);

                            configurationCount--;

                            int interfaceCount = config.getInterfaceCount();

                            while (interfaceCount != 0) {

                            int interfaceCount = config.getInterfaceCount() - 1;

                            while (interfaceCount >= 0) {

                                UsbInterface intrface = config.getInterface(interfaceCount);

                                interfaceCount--;

                                if (intrface.getInterfaceClass() == UsbConstants.USB_CLASS_AUDIO) {