tune_ri2c_write_read_func_t 203 drivers/media/dvb-frontends/drx39xyj/drx_driver.h typedef int(*tune_ri2c_write_read_func_t) (struct tuner_instance *tuner, tune_ri2c_write_read_func_t 217 drivers/media/dvb-frontends/drx39xyj/drx_driver.h tune_ri2c_write_read_func_t i2c_write_read_func;