diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2007-12-20 15:28:10 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-02-01 15:04:28 -0800 |
| commit | 7cbe5b6005f80de33a205d3052cdc89aacaac07c (patch) | |
| tree | 85437dbcfe2c994a76b51bec959f2e978a6e7895 /drivers/pci/pci.c | |
| parent | 0948391641918b95d8d96c15089eb5ac156850b3 (diff) | |
PCI: Remove pci_enable_device_bars()
Now that all in-tree users are gone, this removes pci_enable_device_bars()
completely.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 5027e4d08b4..35f78f1628f 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -741,29 +741,6 @@ int pci_reenable_device(struct pci_dev *dev) return 0; } -/** - * pci_enable_device_bars - Initialize some of a device for use - * @dev: PCI device to be initialized - * @bars: bitmask of BAR's that must be configured - * - * Initialize device before it's used by a driver. Ask low-level code - * to enable selected I/O and memory resources. Wake up the device if it - * was suspended. Beware, this function can fail. - */ -int -pci_enable_device_bars(struct pci_dev *dev, int bars) -{ - int err; - - if (atomic_add_return(1, &dev->enable_cnt) > 1) - return 0; /* already enabled */ - - err = do_pci_enable_device(dev, bars); - if (err < 0) - atomic_dec(&dev->enable_cnt); - return err; -} - static int __pci_enable_device_flags(struct pci_dev *dev, resource_size_t flags) { @@ -1695,7 +1672,6 @@ early_param("pci", pci_setup); device_initcall(pci_init); EXPORT_SYMBOL(pci_reenable_device); -EXPORT_SYMBOL(pci_enable_device_bars); EXPORT_SYMBOL(pci_enable_device_io); EXPORT_SYMBOL(pci_enable_device_mem); EXPORT_SYMBOL(pci_enable_device); |