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Add a print statement in pci_bus_wait_crs() so that user observes the progress of device polling instead of silently waiting for timeout to be reached. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> [bhelgaas: check for timeout first so we don't print "waiting, giving up", always print time we've slept (not the actual timeout, print a "ready" message if we've printed a "waiting" message] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.