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PCI: remove deprecated pci_find_slot() interface
The last in-tree caller of pci_find_slot has been converted, so let's get rid of this deprecated interface. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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2 changed files with 0 additions and 38 deletions
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@ -114,36 +114,6 @@ pci_find_next_bus(const struct pci_bus *from)
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}
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#ifdef CONFIG_PCI_LEGACY
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/**
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* pci_find_slot - locate PCI device from a given PCI slot
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* @bus: number of PCI bus on which desired PCI device resides
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* @devfn: encodes number of PCI slot in which the desired PCI
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* device resides and the logical device number within that slot
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* in case of multi-function devices.
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*
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* Given a PCI bus and slot/function number, the desired PCI device
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* is located in system global list of PCI devices. If the device
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* is found, a pointer to its data structure is returned. If no
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* device is found, %NULL is returned.
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*
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* NOTE: Do not use this function any more; use pci_get_slot() instead, as
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* the PCI device returned by this function can disappear at any moment in
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* time.
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*/
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struct pci_dev *pci_find_slot(unsigned int bus, unsigned int devfn)
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{
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struct pci_dev *dev = NULL;
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while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
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if (dev->bus->number == bus && dev->devfn == devfn) {
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pci_dev_put(dev);
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return dev;
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}
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}
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return NULL;
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}
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EXPORT_SYMBOL(pci_find_slot);
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/**
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* pci_find_device - begin or continue searching for a PCI device by vendor/device id
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* @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids
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@ -599,8 +599,6 @@ extern void pci_sort_breadthfirst(void);
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struct pci_dev __deprecated *pci_find_device(unsigned int vendor,
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unsigned int device,
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struct pci_dev *from);
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struct pci_dev __deprecated *pci_find_slot(unsigned int bus,
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unsigned int devfn);
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#endif /* CONFIG_PCI_LEGACY */
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enum pci_lost_interrupt_reason {
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@ -936,12 +934,6 @@ static inline struct pci_dev *pci_find_device(unsigned int vendor,
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return NULL;
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}
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static inline struct pci_dev *pci_find_slot(unsigned int bus,
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unsigned int devfn)
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{
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return NULL;
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}
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static inline struct pci_dev *pci_get_device(unsigned int vendor,
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unsigned int device,
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struct pci_dev *from)
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