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path: root/drivers/pci/hotplug-pci.c
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2014-04-29PCI: Remove unnecessary __ref annotationsBjorn Helgaas
Some PCI functions used to be marked __devinit. When CONFIG_HOTPLUG was not set, these functions were discarded after boot. A few callers of these __devinit functions were marked __ref to indicate that they could safely call the __devinit functions even though the callers were not __devinit. But CONFIG_HOTPLUG and __devinit are now gone, and the need for the __ref annotations is also gone, so remove them. Relevant historical commits: 54b956b90360 Remove __dev* markings from init.h a8e4b9c101ae PCI: add generic pci_hp_add_bridge() 0ab2b57f8db8 PCI: fix section mismatch warning in pci_scan_child_bus 451124a7cc6c PCI: fix 4x section mismatch warnings Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-06-13PCI: hotplug: remove pci_do_scan_bus()Yinghai Lu
All callers of pci_do_scan_bus() are gone, so remove it. Note that pci_do_scan_bus() was exported, so out-of-tree modules could depend on it. [bhelgaas: changelog] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2012-06-13PCI: add generic pci_hp_add_bridge()Yinghai Lu
This creates a generic pci_hp_add_bridge() that can be used by several hotplug drivers. [bhelgaas: split out from pciehp patch] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2011-10-31pci: Fix files needing export.h for EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker
They were implicitly getting it from device.h --> module.h but we want to clean that up. So add the minimal header for these macros. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2008-03-04PCI: fix section mismatch warning in pci_scan_child_busSam Ravnborg
Fix following warning: WARNING: vmlinux.o(.text+0x47bdb1): Section mismatch in reference from the function pci_scan_child_bus() to the function .devinit.text:pcibios_fixup_bus() We had plenty of functions that could be annotated __devinit but due to the former restriction that exported symbols could not be annotated they were not so. So annotate these function and fix the references from the pci/hotplug/* code to silence the resuting warnings. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-02PCI: fix section mismatch warnings referring to pci_do_scan_busSam Ravnborg
Fix following warnings: WARNING: o-x86_64/drivers/pci/built-in.o(.text+0xb054): Section mismatch in reference from the function cpci_configure_slot() to the function .devinit.text:pci_do_scan_bus() WARNING: o-x86_64/drivers/pci/built-in.o(.text+0x153ab): Section mismatch in reference from the function shpchp_configure_device() to the function .devinit.text:pci_do_scan_bus() WARNING: o-x86_64/drivers/pci/built-in.o(__ksymtab+0xc0): Section mismatch in reference from the variable __ksymtab_pci_do_scan_bus to the function .devinit.text:pci_do_scan_bus() PCI hotplug were the only user of pci_do_scan_bus() so moving this function to a separate file that is build only when we enable CONFIG_HOTPLUG_PCI. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>