cx231xx_set_video_input_mux  863 drivers/media/usb/cx231xx/cx231xx-video.c 	cx231xx_set_video_input_mux(dev, index);
cx231xx_set_video_input_mux  929 drivers/media/usb/cx231xx/cx231xx.h int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input);