From e8b553bf4b19c6a6d72f5eac3a17c43ac8e68390 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Fri, 24 Jul 2009 11:41:15 +0200 Subject: PCI: disable pci_find_device warnings when deprecated pci functions are enabled Shut off the long standing linux/drivers/pci/search.c:144: warning: 'pci_find_device' is deprecated (declared at linux/drivers/pci/search.c:136) linux/drivers/pci/search.c:144: warning: 'pci_find_device' is deprecated (declared at linux/drivers/pci/search.c:136) warnings that appear on every build when CONFIG_PCI_LEGACY is enabled. gcc warns for the use in EXPORT_SYMBOL I moved these to a separate file and disabled the warning in the Makefile for that file. Signed-off-by: Andi Kleen Signed-off-by: Jesse Barnes --- drivers/pci/search.c | 31 ------------------------------- 1 file changed, 31 deletions(-) (limited to 'drivers/pci/search.c') diff --git a/drivers/pci/search.c b/drivers/pci/search.c index e8cb5051c311..ec415352d9ba 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -113,37 +113,6 @@ pci_find_next_bus(const struct pci_bus *from) return b; } -#ifdef CONFIG_PCI_LEGACY -/** - * pci_find_device - begin or continue searching for a PCI device by vendor/device id - * @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids - * @device: PCI device id to match, or %PCI_ANY_ID to match all device ids - * @from: Previous PCI device found in search, or %NULL for new search. - * - * Iterates through the list of known PCI devices. If a PCI device is found - * with a matching @vendor and @device, a pointer to its device structure is - * returned. Otherwise, %NULL is returned. - * A new search is initiated by passing %NULL as the @from argument. - * Otherwise if @from is not %NULL, searches continue from next device - * on the global list. - * - * NOTE: Do not use this function any more; use pci_get_device() instead, as - * the PCI device returned by this function can disappear at any moment in - * time. - */ -struct pci_dev *pci_find_device(unsigned int vendor, unsigned int device, - struct pci_dev *from) -{ - struct pci_dev *pdev; - - pci_dev_get(from); - pdev = pci_get_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from); - pci_dev_put(pdev); - return pdev; -} -EXPORT_SYMBOL(pci_find_device); -#endif /* CONFIG_PCI_LEGACY */ - /** * pci_get_slot - locate PCI device for a given PCI slot * @bus: PCI bus on which desired PCI device resides -- cgit v1.2.1