cc2538-rf: Removed unused function "cc2538_rf_set_promiscous_mode"

arch/cpu/cc2538/dev/cc2538-rf.c

@@ -1096,10 +1096,5 @@ cc2538_rf_err_isr(void)
   process_poll(&cc2538_rf_process);
 }
 /*---------------------------------------------------------------------------*/
-void
+
-cc2538_rf_set_promiscous_mode(char p)
-{
-  set_frame_filtering(p);
-}
-/*---------------------------------------------------------------------------*/
 /** @} */

arch/cpu/cc2538/dev/cc2538-rf.h

@@ -136,16 +136,6 @@ extern const struct radio_driver cc2538_rf_driver;
  */
 void cc2538_rf_set_addr(uint16_t pan);
 
-/**
- * \brief Turn promiscous mode on or off
- * \param p If promiscous mode should be on (1) or off (0)
- *
- * This function turns promiscous mode on or off. In promiscous mode,
- * every received frame is returned from the RF core. In
- * non-promiscous mode, only broadcast frames or frames with our
- * address as the receive address are returned from the RF core.
- */
-void cc2538_rf_set_promiscous_mode(char p);
 /*---------------------------------------------------------------------------*/
 #endif /* CC2538_RF_H__ */