On Tue, 2019-09-03 at 09:52 -0700, Stephen Boyd wrote: > That's fair. I'll put the Kconfig option back. There's still the small > issue of what to do about the module name. Should I rename the > tpm_tis_spi.c file to something else so that the module can keep the > same name? Or was the tpm_tis_spi_mod.ko trick from v5 good enough? Not sure I understood the question correctly but how I think this should be deployed is: - A boolean CONFIG_TCG_TIS_SPI_CR50. - tpm_tis_spi_cr50.c that gets compiled in as part of tpm_tis_spi when the config option is selected. I think this would best follow the conventions that are in place already. Please tell if I got something wrong or if there is some bottleneck in this framework but this is anyway what I would prefer with the knowledge I have... /Jarkko