Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Thu, 30 Mar 2023 14:59:23 +0200 | Subject | Re: [PATCH v2] ARM: sh-mobile: Use of_cpu_node_to_id() to read CPU node 'reg' |
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Hi Rob,
On Mon, Mar 27, 2023 at 10:52 PM Rob Herring <robh@kernel.org> wrote: > Replace open coded CPU nodes reading of "reg" and translation to logical > ID with of_cpu_node_to_id(). > > The original code called of_parse_phandle() CONFIG_NR_CPUS times > regardless of the length of 'cpus'. Optimize the loop to bail out once > of_parse_phandle() fails as the end of 'cpus' property has been reached. > > Signed-off-by: Rob Herring <robh@kernel.org> > --- > v2: > - Optimize the number of loop iterations
Thanks for the update!
I have tested this on: - R-Car H2: 4xCA15 + 4xCA7, booted from either CA15 or CA7, - R-Car M2-W: 2xCA15, - R-Car E2: 2xCA7.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v6.4.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
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
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