diff options
| -rw-r--r-- | drivers/pci/pci.c | 11 | ||||
| -rw-r--r-- | include/linux/pci.h | 6 |
2 files changed, 12 insertions, 5 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index acc4b6ef78c4..c44393f26fd3 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4324,6 +4324,17 @@ bool pci_device_is_present(struct pci_dev *pdev) } EXPORT_SYMBOL_GPL(pci_device_is_present); +void pci_ignore_hotplug(struct pci_dev *dev) +{ + struct pci_dev *bridge = dev->bus->self; + + dev->ignore_hotplug = 1; + /* Propagate the "ignore hotplug" setting to the parent bridge. */ + if (bridge) + bridge->ignore_hotplug = 1; +} +EXPORT_SYMBOL_GPL(pci_ignore_hotplug); + #define RESOURCE_ALIGNMENT_PARAM_SIZE COMMAND_LINE_SIZE static char resource_alignment_param[RESOURCE_ALIGNMENT_PARAM_SIZE] = {0}; static DEFINE_SPINLOCK(resource_alignment_lock); diff --git a/include/linux/pci.h b/include/linux/pci.h index 353db8dc4c6e..ef45ffe9ca88 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1006,6 +1006,7 @@ int __must_check pci_assign_resource(struct pci_dev *dev, int i); int __must_check pci_reassign_resource(struct pci_dev *dev, int i, resource_size_t add_size, resource_size_t align); int pci_select_bars(struct pci_dev *dev, unsigned long flags); bool pci_device_is_present(struct pci_dev *pdev); +void pci_ignore_hotplug(struct pci_dev *dev); /* ROM control related routines */ int pci_enable_rom(struct pci_dev *pdev); @@ -1043,11 +1044,6 @@ bool pci_dev_run_wake(struct pci_dev *dev); bool pci_check_pme_status(struct pci_dev *dev); void pci_pme_wakeup_bus(struct pci_bus *bus); -static inline void pci_ignore_hotplug(struct pci_dev *dev) -{ - dev->ignore_hotplug = 1; -} - static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool enable) { |