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| 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 | |
| parent | 0948391641918b95d8d96c15089eb5ac156850b3 (diff) | |
| download | kernel_samsung_tuna-7cbe5b6005f80de33a205d3052cdc89aacaac07c.zip kernel_samsung_tuna-7cbe5b6005f80de33a205d3052cdc89aacaac07c.tar.gz kernel_samsung_tuna-7cbe5b6005f80de33a205d3052cdc89aacaac07c.tar.bz2 | |
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>
| -rw-r--r-- | drivers/pci/pci.c | 24 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 |
2 files changed, 0 insertions, 25 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 5027e4d..35f78f1 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); diff --git a/include/linux/pci.h b/include/linux/pci.h index e4c1dac..13813b0 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -543,7 +543,6 @@ static inline int pci_write_config_dword(struct pci_dev *dev, int where, u32 val } int __must_check pci_enable_device(struct pci_dev *dev); -int __must_check pci_enable_device_bars(struct pci_dev *dev, int mask); int __must_check pci_enable_device_io(struct pci_dev *dev); int __must_check pci_enable_device_mem(struct pci_dev *dev); int __must_check pci_reenable_device(struct pci_dev *); |