35f621287e
After driver initialization tpm_tis_data->locality may only be modified in case of a LOCALITY CHANGE interrupt. In this case the interrupt handler iterates over all localities only to assign the active one to tpm_tis_data->locality. However this information is never used any more, so the assignment is not needed. Furthermore without the assignment tpm_tis_data->locality cannot change any more at driver runtime, and thus no protection against concurrent modification is required when the variable is read at other places. So remove this iteration entirely. Signed-off-by: Lino Sanfilippo <l.sanfilippo@kunbus.com> Tested-by: Jarkko Sakkinen <jarkko@kernel.org> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.