133 	struct mutex		mutex;  member
399 	mutex_lock(&ts->mutex);  in tsc2005_selftest_show()
461 	mutex_unlock(&ts->mutex);  in tsc2005_selftest_show()
500 	if (!mutex_trylock(&ts->mutex)) {  in tsc2005_esd_work()
540 	mutex_unlock(&ts->mutex);  in tsc2005_esd_work()
552 	mutex_lock(&ts->mutex);  in tsc2005_open()
559 	mutex_unlock(&ts->mutex);  in tsc2005_open()
568 	mutex_lock(&ts->mutex);  in tsc2005_close()
575 	mutex_unlock(&ts->mutex);  in tsc2005_close()
688 	mutex_init(&ts->mutex);  in tsc2005_probe()
781 	mutex_lock(&ts->mutex);  in tsc2005_suspend()
788 	mutex_unlock(&ts->mutex);  in tsc2005_suspend()
798 	mutex_lock(&ts->mutex);  in tsc2005_resume()
805 	mutex_unlock(&ts->mutex);  in tsc2005_resume()