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authorTomas Winkler <tomas.winkler@intel.com>2018-10-19 21:22:51 +0300
committerJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>2018-11-13 13:46:30 +0200
commitd856c00f7d1690b976b4c048012a5f2b5a22428d (patch)
tree43a7ec501e11635bc91078e23af74d466fc51edc /drivers/char/tpm/tpm2-cmd.c
parentb2d6e6de005edf5f2f46b7abacb69a0a1ce75c23 (diff)
downloadlinux-d856c00f7d1690b976b4c048012a5f2b5a22428d.tar.gz
tpm: add tpm_calc_ordinal_duration() wrapper
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>
Diffstat (limited to 'drivers/char/tpm/tpm2-cmd.c')
-rw-r--r--drivers/char/tpm/tpm2-cmd.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c
index d26b439976bc..3eef5565286d 100644
--- a/drivers/char/tpm/tpm2-cmd.c
+++ b/drivers/char/tpm/tpm2-cmd.c
@@ -132,7 +132,6 @@ unsigned long tpm2_calc_ordinal_duration(struct tpm_chip *chip, u32 ordinal)
 	else
 		return msecs_to_jiffies(TPM2_DURATION_DEFAULT);
 }
-EXPORT_SYMBOL_GPL(tpm2_calc_ordinal_duration);
 
 
 struct tpm2_pcr_read_out {