evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

Browse source 
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  pci: fix section mismatch warning
  PCI: aer: fix section mismatch warning
  pcie: fix section mismatch warning
  PCI: allow multiple calls to pcim_pin_device()
This commit is contained in:
Linus Torvalds 2007-03-09 21:58:10 -08:00
commit 117430b1fa
4 changed files with 15 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
drivers/pci/pci.c
View file

@ -757,7 +757,8 @@ int pci_enable_device(struct pci_dev *dev)
* when a device is enabled using managed PCI device enable interface. * when a device is enabled using managed PCI device enable interface.
*/ */
struct pci_devres { struct pci_devres {
unsigned int disable:1; unsigned int enabled:1;
unsigned int pinned:1;
unsigned int orig_intx:1; unsigned int orig_intx:1;
unsigned int restore_intx:1; unsigned int restore_intx:1;
u32 region_mask; u32 region_mask;
@ -781,7 +782,7 @@ static void pcim_release(struct device *gendev, void *res)
if (this->restore_intx) if (this->restore_intx)
pci_intx(dev, this->orig_intx); pci_intx(dev, this->orig_intx);
if (this->disable) if (this->enabled && !this->pinned)
pci_disable_device(dev); pci_disable_device(dev);
} }
@ -820,12 +821,12 @@ int pcim_enable_device(struct pci_dev *pdev)
dr = get_pci_dr(pdev); dr = get_pci_dr(pdev);
if (unlikely(!dr)) if (unlikely(!dr))
return -ENOMEM; return -ENOMEM;
WARN_ON(!!dr->disable); WARN_ON(!!dr->enabled);
rc = pci_enable_device(pdev); rc = pci_enable_device(pdev);
if (!rc) { if (!rc) {
pdev->is_managed = 1; pdev->is_managed = 1;
dr->disable = 1; dr->enabled = 1;
} }
return rc; return rc;
} }
@ -843,9 +844,9 @@ void pcim_pin_device(struct pci_dev *pdev)
struct pci_devres *dr; struct pci_devres *dr;
dr = find_pci_dr(pdev); dr = find_pci_dr(pdev);
WARN_ON(!dr || !dr->disable); WARN_ON(!dr || !dr->enabled);
if (dr) if (dr)
dr->disable = 0; dr->pinned = 1;
} }
/** /**
@ -876,7 +877,7 @@ pci_disable_device(struct pci_dev *dev)
dr = find_pci_dr(dev); dr = find_pci_dr(dev);
if (dr) if (dr)
dr->disable = 0; dr->enabled = 0;
if (atomic_sub_return(1, &dev->enable_cnt) != 0) if (atomic_sub_return(1, &dev->enable_cnt) != 0)
return; return;

6
drivers/pci/pcie/aer/aerdrv.c
View file

@ -66,7 +66,7 @@ static struct pci_error_handlers aer_error_handlers = {
.resume = aer_error_resume, .resume = aer_error_resume,
}; };
static struct pcie_port_service_driver aerdrv = { static struct pcie_port_service_driver aerdriver = {
.name = "aer", .name = "aer",
.id_table = &aer_id[0], .id_table = &aer_id[0],
@ -328,7 +328,7 @@ static void aer_error_resume(struct pci_dev *dev)
**/ **/
static int __init aer_service_init(void) static int __init aer_service_init(void)
{ {
return pcie_port_service_register(&aerdrv); return pcie_port_service_register(&aerdriver);
} }
/** /**
@ -338,7 +338,7 @@ static int __init aer_service_init(void)
**/ **/
static void __exit aer_service_exit(void) static void __exit aer_service_exit(void)
{ {
pcie_port_service_unregister(&aerdrv); pcie_port_service_unregister(&aerdriver);
} }
module_init(aer_service_init); module_init(aer_service_init);

6
drivers/pci/pcie/portdrv_pci.c
View file

@ -276,7 +276,7 @@ static struct pci_error_handlers pcie_portdrv_err_handler = {
.resume = pcie_portdrv_err_resume, .resume = pcie_portdrv_err_resume,
}; };
static struct pci_driver pcie_portdrv = { static struct pci_driver pcie_portdriver = {
.name = (char *)device_name, .name = (char *)device_name,
.id_table = &port_pci_ids[0], .id_table = &port_pci_ids[0],
@ -298,7 +298,7 @@ static int __init pcie_portdrv_init(void)
printk(KERN_WARNING "PCIE: bus_register error: %d\n", retval); printk(KERN_WARNING "PCIE: bus_register error: %d\n", retval);
goto out; goto out;
} }
retval = pci_register_driver(&pcie_portdrv); retval = pci_register_driver(&pcie_portdriver);
if (retval) if (retval)
pcie_port_bus_unregister(); pcie_port_bus_unregister();
out: out:
@ -307,7 +307,7 @@ static int __init pcie_portdrv_init(void)
static void __exit pcie_portdrv_exit(void) static void __exit pcie_portdrv_exit(void)
{ {
pci_unregister_driver(&pcie_portdrv); pci_unregister_driver(&pcie_portdriver);
pcie_port_bus_unregister(); pcie_port_bus_unregister();
} }

2
drivers/pci/search.c
View file

@ -15,7 +15,7 @@
DECLARE_RWSEM(pci_bus_sem); DECLARE_RWSEM(pci_bus_sem);
static struct pci_bus * __devinit static struct pci_bus *
pci_do_find_bus(struct pci_bus* bus, unsigned char busnr) pci_do_find_bus(struct pci_bus* bus, unsigned char busnr)
{ {
struct pci_bus* child; struct pci_bus* child;