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| author | Peter Huewe | 2017-03-02 14:03:11 +0100 |
|---|---|---|
| committer | Jarkko Sakkinen | 2017-04-03 21:46:00 +0200 |
| commit | f848f2143ae42dc0918400039257a893835254d1 (patch) | |
| tree | 8e29ecb87f5756ef1da8198d8c7b086605fc457f /drivers/gpio/gpio-aspeed.c | |
| parent | tpm/tpm_crb: enter the low power state upon device suspend (diff) | |
| download | kernel-qcow2-linux-f848f2143ae42dc0918400039257a893835254d1.tar.gz kernel-qcow2-linux-f848f2143ae42dc0918400039257a893835254d1.tar.xz kernel-qcow2-linux-f848f2143ae42dc0918400039257a893835254d1.zip | |
tpm_tis_spi: Use single function to transfer data
The algorithm for sending data to the TPM is mostly identical to the
algorithm for receiving data from the TPM, so a single function is
sufficient to handle both cases.
This is a prequisite for all the other fixes, so we don't have to fix
everything twice (send/receive)
v2: u16 instead of u8 for the length.
Cc: <stable@vger.kernel.org>
Fixes: 0edbfea537d1 ("tpm/tpm_tis_spi: Add support for spi phy")
Signed-off-by: Alexander Steffen <Alexander.Steffen@infineon.com>
Signed-off-by: Peter Huewe <peter.huewe@infineon.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Benoit Houyere <benoit.houyere@st.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'drivers/gpio/gpio-aspeed.c')
0 files changed, 0 insertions, 0 deletions