Commit cfce9fb8 authored Oct 28, 2011 by Myron Stowe Committed by Jesse Barnes Jan 06, 2012

PCI: add declaration for pcibios_set_master() to pci core



Currently, pcibios_set_master() is implemented in architecture-
specific code.  There is nothing architecture-specific about PCI's
'latency timer'.

This patch adds a declaration for pcibios_set_master() to PCI's core
in preperation for pulling the function itself up into the core.
Without the addition of this declaration, subsequent patches that
remove inline definitions of pcibios_set_master() would be removing
the only declaration of such.

No functional change.

Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

parent 2502dbdf

include/linux/pci.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -1453,8 +1453,10 @@ extern u8 pci_cache_line_size;
		extern unsigned long pci_hotplug_io_size;
		extern unsigned long pci_hotplug_mem_size;

		/* Architecture specific versions may override these (weak) */
		int pcibios_add_platform_entries(struct pci_dev *dev);
		void pcibios_disable_device(struct pci_dev *dev);
		void pcibios_set_master(struct pci_dev *dev);
		int pcibios_set_pcie_reset_state(struct pci_dev *dev,
		enum pcie_reset_state state);