2eec4bec35
Each of the test functions pci_epf_test_write(), pci_epf_test_read() and pci_epf_test_copy() return an int result which is used by pci_epf_test_cmd_handler() to set a success or error bit in the request status. In the spirit of keeping the processing of each test case self-contained within its own test function, move the request status field update from pci_epf_test_cmd_handler() to each of these test functions and change these functions declaration to returning void. Link: https://lore.kernel.org/r/20230415023542.77601-12-dlemoal@kernel.org Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Manivannan Sadhasivam <mani@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.