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Commit11189c1089"acpi/nfit: Fix command-supported detection" broke ND_CMD_CALL for bus-level commands. The "func = cmd" assumption is only valid for: ND_CMD_ARS_CAP ND_CMD_ARS_START ND_CMD_ARS_STATUS ND_CMD_CLEAR_ERROR The function number otherwise needs to be pulled from the command payload for: NFIT_CMD_TRANSLATE_SPA NFIT_CMD_ARS_INJECT_SET NFIT_CMD_ARS_INJECT_CLEAR NFIT_CMD_ARS_INJECT_GET Update cmd_to_func() for the bus case and call it in the common path. Fixes:11189c1089("acpi/nfit: Fix command-supported detection") Cc: <stable@vger.kernel.org> Reviewed-by: Vishal Verma <vishal.l.verma@intel.com> Reported-by: Grzegorz Burzynski <grzegorz.burzynski@intel.com> Tested-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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.