c3b2c9064e
clp_rescan_pci_devices_simple() is neither simpler than clp_scan_pci_devices() nor does it really scan PCI devices, in particular it will neither add newly discovered devices nor remove those which disappeared. Instead it only refreshes PCI function handles and also has just a single callsite in the same translation unit left which in fact only refreshes one specific function handle identified by a FID. Clarify this by renaming the function and its helper to clp_refresh_fh() respectvely __clp_refresh_fh() and make it take a fid directly which saves us dealing with the NULL case which updated all function handles but is not used anymore. Furthermore since the only callsite is in the same translation unit make it static. Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.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.