Messages in this thread Patch in this message | | | From | Peter Huewe <> | Subject | [PATCH 1/2] char/tpm: Remove duplicated lookup table | Date | Mon, 12 Nov 2012 23:37:17 +0100 |
| |
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> --- This patch reflects only my opinion and work, and is not related to my employer or anybody else.
drivers/char/tpm/tpm.c | 18 +----------------- 1 files changed, 1 insertions(+), 17 deletions(-)
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index 93211df..9e3c529 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -65,21 +65,6 @@ static DECLARE_BITMAP(dev_mask, TPM_NUM_DEVICES); * values of the SHORT, MEDIUM, and LONG durations are retrieved * from the chip during initialization with a call to tpm_get_timeouts. */ -static const u8 tpm_protected_ordinal_duration[TPM_MAX_PROTECTED_ORDINAL] = { - TPM_UNDEFINED, /* 0 */ - TPM_UNDEFINED, - TPM_UNDEFINED, - TPM_UNDEFINED, - TPM_UNDEFINED, - TPM_UNDEFINED, /* 5 */ - TPM_UNDEFINED, - TPM_UNDEFINED, - TPM_UNDEFINED, - TPM_UNDEFINED, - TPM_SHORT, /* 10 */ - TPM_SHORT, -}; - static const u8 tpm_ordinal_duration[TPM_MAX_ORDINAL] = { TPM_UNDEFINED, /* 0 */ TPM_UNDEFINED, @@ -357,8 +342,7 @@ unsigned long tpm_calc_ordinal_duration(struct tpm_chip *chip, else if ((ordinal & TPM_PROTECTED_ORDINAL_MASK) < TPM_MAX_PROTECTED_ORDINAL) duration_idx = - tpm_protected_ordinal_duration[ordinal & - TPM_PROTECTED_ORDINAL_MASK]; + tpm_ordinal_duration[ordinal & TPM_PROTECTED_ORDINAL_MASK]; if (duration_idx != TPM_UNDEFINED) duration = chip->vendor.duration[duration_idx]; -- 1.7.8.6
| |