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tpm: add tpm_calc_ordinal_duration() wrapper

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Add convenient wrapper for ordinal duration computation
to remove boiler plate if else statement over TPM2.

if (chip->flags & TPM_CHIP_FLAG_TPM2)
	tpm2_calc_ordinal_duration(chip, ordinal);
else
	tpm1_calc_ordinal_duration(chip, ordinal);

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
This commit is contained in:
Tomas Winkler
2018-10-19 21:22:51 +03:00
committed by Jarkko Sakkinen
parent b2d6e6de00
commit d856c00f7d
8 changed files with 25 additions and 17 deletions
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1
drivers/char/tpm/tpm1-cmd.c
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@@ -307,4 +307,3 @@ unsigned long tpm1_calc_ordinal_duration(struct tpm_chip *chip, u32 ordinal)
else
return duration;
}
EXPORT_SYMBOL_GPL(tpm1_calc_ordinal_duration);