Hi Laurent, On Fri, Jan 20, 2023 at 5:16 PM Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> wrote: > On Fri, Jan 20, 2023 at 10:50:04AM +0200, Tomi Valkeinen wrote: > > Add simple runtime PM suspend and resume functionality. > > I think you need to depend on PM in Kconfig. That's not a compile-time > dependency but a runtime-dependency, with runtime PM support the > suspend/resume handler will never be called. While technically that is correct, you'll have a hard time getting here with CONFIG_PM=n, as both ARCH_RCAR_GEN2 and ARCH_RCAR_GEN3 do select PM. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds