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char/tpm: Remove duplicated lookup table
The entries in tpm_protected_ordinal_duration are exactly the same as the first 12 in tpm_ordinal_duration, so we can simply remove this one, and save some bytes. This does not change the behavior of the driver. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
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1 changed files with 1 additions and 17 deletions
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@ -65,21 +65,6 @@ static DECLARE_BITMAP(dev_mask, TPM_NUM_DEVICES);
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* values of the SHORT, MEDIUM, and LONG durations are retrieved
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* from the chip during initialization with a call to tpm_get_timeouts.
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*/
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static const u8 tpm_protected_ordinal_duration[TPM_MAX_PROTECTED_ORDINAL] = {
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TPM_UNDEFINED, /* 0 */
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TPM_UNDEFINED,
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TPM_UNDEFINED,
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TPM_UNDEFINED,
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TPM_UNDEFINED,
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TPM_UNDEFINED, /* 5 */
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TPM_UNDEFINED,
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TPM_UNDEFINED,
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TPM_UNDEFINED,
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TPM_UNDEFINED,
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TPM_SHORT, /* 10 */
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TPM_SHORT,
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};
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static const u8 tpm_ordinal_duration[TPM_MAX_ORDINAL] = {
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TPM_UNDEFINED, /* 0 */
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TPM_UNDEFINED,
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@ -357,8 +342,7 @@ unsigned long tpm_calc_ordinal_duration(struct tpm_chip *chip,
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else if ((ordinal & TPM_PROTECTED_ORDINAL_MASK) <
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TPM_MAX_PROTECTED_ORDINAL)
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duration_idx =
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tpm_protected_ordinal_duration[ordinal &
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TPM_PROTECTED_ORDINAL_MASK];
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tpm_ordinal_duration[ordinal & TPM_PROTECTED_ORDINAL_MASK];
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if (duration_idx != TPM_UNDEFINED)
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duration = chip->vendor.duration[duration_idx];
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