old_fops          132 drivers/gpu/drm/i810/i810_dma.c 	const struct file_operations *old_fops;
old_fops          139 drivers/gpu/drm/i810/i810_dma.c 	old_fops = file_priv->filp->f_op;
old_fops          146 drivers/gpu/drm/i810/i810_dma.c 	file_priv->filp->f_op = old_fops;