rx_if_gain 157 drivers/media/usb/hackrf/hackrf.c struct v4l2_ctrl *rx_if_gain; rx_if_gain 411 drivers/media/usb/hackrf/hackrf.c dev->rx_if_gain->cur.val, dev->rx_if_gain->val); rx_if_gain 414 drivers/media/usb/hackrf/hackrf.c dev->rx_if_gain->val, &u8tmp, 1); rx_if_gain 1437 drivers/media/usb/hackrf/hackrf.c dev->rx_if_gain = v4l2_ctrl_new_std(&dev->rx_ctrl_handler,