tuner_set_frequency_func_t 187 drivers/media/dvb-frontends/drx39xyj/drx_driver.h typedef int(*tuner_set_frequency_func_t) (struct tuner_instance *tuner, tuner_set_frequency_func_t 214 drivers/media/dvb-frontends/drx39xyj/drx_driver.h tuner_set_frequency_func_t set_frequency_func;