vidioc_expbuf     645 drivers/media/platform/s5p-mfc/s5p_mfc_dec.c static int vidioc_expbuf(struct file *file, void *priv,
vidioc_expbuf    1636 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c static int vidioc_expbuf(struct file *file, void *priv,