usbvision_decompress_alloc  333 drivers/media/usb/usbvision/usbvision-video.c 			err_code = usbvision_decompress_alloc(usbvision);
usbvision_decompress_alloc  477 drivers/media/usb/usbvision/usbvision.h int usbvision_decompress_alloc(struct usb_usbvision *usbvision);