usbvision_i2c_unregister 1574 drivers/media/usb/usbvision/usbvision-video.c 	usbvision_i2c_unregister(usbvision);
usbvision_i2c_unregister  466 drivers/media/usb/usbvision/usbvision.h int usbvision_i2c_unregister(struct usb_usbvision *usbvision);