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PCI: Remove unused alloc_pci_dev()

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My philosophy is unused code is dead code.  And dead code is subject to bit
rot and is a likely source of bugs.  Use it or lose it.

This removes this unused and deprecated interface:

    alloc_pci_dev()

[bhelgaas: split to separate patch]
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Stephen Hemminger 2014-01-10 15:46:34 -07:00 committed by Bjorn Helgaas
parent 4ab4467606
commit e2760c54a4
2 changed files with 0 additions and 7 deletions
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6
drivers/pci/probe.c
View File

@ -1242,12 +1242,6 @@ struct pci_dev *pci_alloc_dev(struct pci_bus *bus)
} }
EXPORT_SYMBOL(pci_alloc_dev); EXPORT_SYMBOL(pci_alloc_dev);
struct pci_dev *alloc_pci_dev(void)
{
return pci_alloc_dev(NULL);
}
EXPORT_SYMBOL(alloc_pci_dev);
bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *l, bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *l,
int crs_timeout) int crs_timeout)
{ {

1
include/linux/pci.h
View File

@ -375,7 +375,6 @@ static inline struct pci_dev *pci_physfn(struct pci_dev *dev)
} }
struct pci_dev *pci_alloc_dev(struct pci_bus *bus); struct pci_dev *pci_alloc_dev(struct pci_bus *bus);
struct pci_dev * __deprecated alloc_pci_dev(void);
#define to_pci_dev(n) container_of(n, struct pci_dev, dev) #define to_pci_dev(n) container_of(n, struct pci_dev, dev)
#define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL) #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)