cx231xx_s_input 1875 drivers/media/usb/cx231xx/cx231xx-417.c .vidioc_s_input = cx231xx_s_input, cx231xx_s_input 2099 drivers/media/usb/cx231xx/cx231xx-video.c .vidioc_s_input = cx231xx_s_input, cx231xx_s_input 951 drivers/media/usb/cx231xx/cx231xx.h int cx231xx_s_input(struct file *file, void *priv, unsigned int i);