null_fops        1437 drivers/block/null_blk_main.c static const struct block_device_operations null_fops = {
null_fops        1542 drivers/block/null_blk_main.c 	disk->fops		= &null_fops;
null_fops         847 drivers/char/mem.c static const struct file_operations null_fops = {
null_fops         893 drivers/char/mem.c 	 [3] = { "null", 0666, &null_fops, 0 },
null_fops        1261 drivers/scsi/cxlflash/superpipe.c static const struct file_operations null_fops = {
null_fops        1506 drivers/scsi/cxlflash/superpipe.c 		file->f_op = &null_fops;