Re: [PATCH 04/12] arm64: Use of_get_cpu_hwid()

Will Deacon
2021-10-07T08:08:14Z

On Wed, Oct 06, 2021 at 11:43:24AM -0500, Rob Herring wrote:
> Replace the open coded parsing of CPU nodes' 'reg' property with
> of_get_cpu_hwid().
>
> This change drops an error message for missing 'reg' property, but that
> should not be necessary as the DT tools will ensure 'reg' is present.
>
> Cc: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Will Deacon <will@kernel.org>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> arch/arm64/kernel/smp.c | 31 ++-----------------------------
> 1 file changed, 2 insertions(+), 29 deletions(-)

Acked-by: Will Deacon <will@kernel.org>

It's a shame INVALID_HWID can't be removed too, but looks like it's still
used in a couple of places.

Will