On Thu, 8 Aug 2019 at 00:29, Jarkko Sakkinen
[off-list ref] wrote:

On Tue, Aug 06, 2019 at 07:07:18PM +0530, Sumit Garg wrote:

quoted

Move existing code to trusted keys subsystem. Also, rename files with
"tpm" as suffix which provides the underlying implementation.

Suggested-by: Jarkko Sakkinen <redacted>
Signed-off-by: Sumit Garg <redacted>

The name for should be still trusted.ko even if new backends are added.
Must be done in order not to break user space.

Agree. I think I need to update Makefile as follows:

obj-$(CONFIG_TRUSTED_KEYS) += trusted.o
trusted-y += trusted-tpm.o

-Sumit

Situation is quite similar as when new backends were added to tpm_tis
some time ago: MMIO backed implementation was kept as tpm_tis.ko, the
core module was named as tpm_tis_core and SPI backed implementation was
named as tpm_tis_spi.ko.

/Jarkko