102 			mutex_init(&chip->mutex);  in lpddr_cmdset()
138 		mutex_unlock(&chip->mutex);  in wait_for_ready()
153 		mutex_lock(&chip->mutex);  in wait_for_ready()
160 			mutex_unlock(&chip->mutex);  in wait_for_ready()
163 			mutex_lock(&chip->mutex);  in wait_for_ready()
224 			ret = mutex_trylock(&contender->mutex);  in get_chip()
228 			mutex_unlock(&chip->mutex);  in get_chip()
230 			mutex_lock(&chip->mutex);  in get_chip()
233 				mutex_unlock(&contender->mutex);  in get_chip()
237 				mutex_unlock(&contender->mutex);  in get_chip()
246 				mutex_unlock(&contender->mutex);  in get_chip()
249 			mutex_unlock(&contender->mutex);  in get_chip()
259 			mutex_unlock(&chip->mutex);  in get_chip()
262 			mutex_lock(&chip->mutex);  in get_chip()
326 		mutex_unlock(&chip->mutex);  in chip_ready()
329 		mutex_lock(&chip->mutex);  in chip_ready()
345 				mutex_lock(&loaner->mutex);  in put_chip()
347 				mutex_unlock(&chip->mutex);  in put_chip()
349 				mutex_lock(&chip->mutex);  in put_chip()
350 				mutex_unlock(&loaner->mutex);  in put_chip()
402 	mutex_lock(&chip->mutex);  in do_write_buffer()
405 		mutex_unlock(&chip->mutex);  in do_write_buffer()
466 	mutex_unlock(&chip->mutex);  in do_write_buffer()
478 	mutex_lock(&chip->mutex);  in do_erase_oneblock()
481 		mutex_unlock(&chip->mutex);  in do_erase_oneblock()
493 	mutex_unlock(&chip->mutex);  in do_erase_oneblock()
506 	mutex_lock(&chip->mutex);  in lpddr_read()
509 		mutex_unlock(&chip->mutex);  in lpddr_read()
517 	mutex_unlock(&chip->mutex);  in lpddr_read()
555 		mutex_lock(&chip->mutex);  in lpddr_point()
557 		mutex_unlock(&chip->mutex);  in lpddr_point()
597 		mutex_lock(&chip->mutex);  in lpddr_unpoint()
609 		mutex_unlock(&chip->mutex);  in lpddr_unpoint()
712 	mutex_lock(&chip->mutex);  in do_xxlock()
715 		mutex_unlock(&chip->mutex);  in do_xxlock()
735 	mutex_unlock(&chip->mutex);  in do_xxlock()