cx231xx_copy_video_line  535 drivers/media/usb/cx231xx/cx231xx-video.c 	bytes_copied = cx231xx_copy_video_line(dev, dma_q, p_buffer,
cx231xx_copy_video_line  823 drivers/media/usb/cx231xx/cx231xx.h u32 cx231xx_copy_video_line(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q,