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    Searched defs:dataRole (Results 1 - 3 of 3) sorted by null

  /frameworks/base/core/java/android/hardware/usb/
UsbPort.java 123 * @param dataRole The desired data role: {@link UsbPort#DATA_ROLE_HOST}
127 public static int combineRolesAsBit(int powerRole, int dataRole) {
128 checkRoles(powerRole, dataRole);
129 final int index = powerRole * NUM_DATA_ROLES + dataRole;
187 final int dataRole = index % NUM_DATA_ROLES;
195 result.append(dataRoleToString(dataRole));
203 public static void checkRoles(int powerRole, int dataRole) {
205 Preconditions.checkArgumentInRange(dataRole, 0, DATA_ROLE_DEVICE, "dataRole");
UsbManager.java 577 * @param dataRole The desired data role: {@link UsbPort#DATA_ROLE_HOST}
582 public void setPortRoles(UsbPort port, int powerRole, int dataRole) {
584 UsbPort.checkRoles(powerRole, dataRole);
587 mService.setPortRoles(port.getId(), powerRole, dataRole);
  /frameworks/base/services/usb/java/com/android/server/usb/
UsbService.java 372 public void setPortRoles(String portId, int powerRole, int dataRole) {
374 UsbPort.checkRoles(powerRole, dataRole);
380 mPortManager.setPortRoles(portId, powerRole, dataRole, null);
435 final int dataRole;
438 dataRole = UsbPort.DATA_ROLE_HOST;
441 dataRole = UsbPort.DATA_ROLE_DEVICE;
444 dataRole = 0;
451 mPortManager.setPortRoles(portId, powerRole, dataRole, pw);
513 final int dataRole;
517 dataRole = UsbPort.DATA_ROLE_HOST
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