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pci: use __weak 

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
utp
Jeroen Hofstee 2014-10-08 22:57:27 +02:00 committed by Tom Rini
parent 3c6928fd7b
commit 7b19fd6d9f
1 changed files with 2 additions and 6 deletions
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8
drivers/pci/pci.c
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@ -572,7 +572,7 @@ const char * pci_class_str(u8 class)
}
#endif /* CONFIG_CMD_PCI || CONFIG_PCI_SCAN_SHOW */
int __pci_skip_dev(struct pci_controller *hose, pci_dev_t dev)
__weak int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev)
{
/*
* Check if pci device should be skipped in configuration
@ -591,19 +591,15 @@ int __pci_skip_dev(struct pci_controller *hose, pci_dev_t dev)
return 0;
}
int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev)
__attribute__((weak, alias("__pci_skip_dev")));
#ifdef CONFIG_PCI_SCAN_SHOW
int __pci_print_dev(struct pci_controller *hose, pci_dev_t dev)
__weak int pci_print_dev(struct pci_controller *hose, pci_dev_t dev)
{
if (dev == PCI_BDF(hose->first_busno, 0, 0))
return 0;
return 1;
}
int pci_print_dev(struct pci_controller *hose, pci_dev_t dev)
__attribute__((weak, alias("__pci_print_dev")));
#endif /* CONFIG_PCI_SCAN_SHOW */
int pci_hose_scan_bus(struct pci_controller *hose, int bus)