mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
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>
This commit is contained in:
parent
0948391641
commit
7cbe5b6005
2 changed files with 0 additions and 25 deletions
|
@ -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);
|
||||
|
|
|
@ -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 *);
|
||||
|
|
Loading…
Reference in a new issue