powerpc/machdep: Define 'compatible' property in ppc_md and use it

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Most probe functions do nothing else than checking whether
the machine is compatible to a given string.

Define that string in ppc_md structure and check it directly from
probe_machine() instead of using ppc_md.probe() for that.

Keep checking in ppc_md.probe() only for more complex probing.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/6cb9865d916231c38401ba34ad1a98c249fae135.1676711562.git.christophe.leroy@csgroup.eu

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This commit is contained in:

Christophe Leroy 2023-02-18 10:15:45 +01:00 • committed by Michael Ellerman

parent 35e175bdd5

commit 2fc39acfca

2 changed files with 8 additions and 6 deletions

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1

arch/powerpc/include/asm/machdep.h

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13

arch/powerpc/kernel/setup-common.c

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