On Thu, 27 Jun 2024 16:33:16 +1200 Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx> wrote: > +static __init int realtek_add_initrd(void *fdt) > +{ > + int node, err; > + u32 start, size; > + > + node = fdt_path_offset(fdt, "/chosen"); > + if (node < 0) { > + pr_err("/chosen node not found\n"); linux/printk.h > +static const struct of_device_id realtek_of_match[] __initconst = { > + { > + .compatible = "realtek,rtl9302", > + }, One line instead of three? Marek