752430d1d3
The intent of the first part in PCI_RefinedAccessConfig() is to read Vendor ID register and detect presence of the device that way. Remove PCI_RefinedAccessConfig() (which was not named very helpfully to begin with) and replace the call with pci_bus_read_dev_vendor_id() + read config because it makes the logic more obvious at the caller side. Link: https://lore.kernel.org/r/20241022091140.3504-3-ilpo.jarvinen@linux.intel.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.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 reStructuredText 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.