char: tpm: handle HAS_IOPORT dependencies

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In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
compile time. We thus need to add this dependency and ifdef sections of
code using inb()/outb() as alternative access methods.

Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Co-developed-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@kernel.org>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>

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Niklas Schnelle 2024-04-04 12:58:40 +02:00 • committed by Jarkko Sakkinen

parent 45db3ab700

commit 6155153601

3 changed files with 21 additions and 15 deletions

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1

drivers/char/tpm/Kconfig

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16

drivers/char/tpm/tpm_infineon.c

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19

drivers/char/tpm/tpm_tis_core.c

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