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The pci_assign_irq() function allows assignment of an IRQ to devices during device enable time rather than only at boot. Therefore call it in the pci_device_probe() function during the enable device code path so this assignment can be performed. This patch will do nothing on arches which do not set the IRQ mapping function pointers and is therefore currently a nop, however as support for these function pointers is added to arch-specific code this will cause IRQ assignment to migrate to device enable time allowing the new code paths to be used. Signed-off-by: Matthew Minter <matt@masarand.com> [lorenzo.pieralisi@arm.com: moved pci_assign_irq() call site] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 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.