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yaml
---
r: 231080
b: refs/heads/master
c: b6e335a
h: refs/heads/master
v: v3
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Rafael J. Wysocki authored and Jesse Barnes committed Jan 14, 2011
1 parent 73a867e commit 8baa381
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Showing 4 changed files with 7 additions and 18 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: ff29530e651a3449aea6b0ef4c7048db9e22ef27
refs/heads/master: b6e335aeeb114dccb07eaa09e8b62ff9510cf745
16 changes: 0 additions & 16 deletions trunk/drivers/pci/pci.c
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Expand Up @@ -1297,22 +1297,6 @@ bool pci_check_pme_status(struct pci_dev *dev)
return ret;
}

/*
* Time to wait before the system can be put into a sleep state after reporting
* a wakeup event signaled by a PCI device.
*/
#define PCI_WAKEUP_COOLDOWN 100

/**
* pci_wakeup_event - Report a wakeup event related to a given PCI device.
* @dev: Device to report the wakeup event for.
*/
void pci_wakeup_event(struct pci_dev *dev)
{
if (device_may_wakeup(&dev->dev))
pm_wakeup_event(&dev->dev, PCI_WAKEUP_COOLDOWN);
}

/**
* pci_pme_wakeup - Wake up a PCI device if its PME Status bit is set.
* @dev: Device to handle.
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6 changes: 6 additions & 0 deletions trunk/drivers/pci/pci.h
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Expand Up @@ -74,6 +74,12 @@ extern void pci_pm_init(struct pci_dev *dev);
extern void platform_pci_wakeup_init(struct pci_dev *dev);
extern void pci_allocate_cap_save_buffers(struct pci_dev *dev);

static inline void pci_wakeup_event(struct pci_dev *dev)
{
/* Wait 100 ms before the system can be put into a sleep state. */
pm_wakeup_event(&dev->dev, 100);
}

static inline bool pci_is_bridge(struct pci_dev *pci_dev)
{
return !!(pci_dev->subordinate);
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1 change: 0 additions & 1 deletion trunk/include/linux/pci.h
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Expand Up @@ -820,7 +820,6 @@ int pci_prepare_to_sleep(struct pci_dev *dev);
int pci_back_from_sleep(struct pci_dev *dev);
bool pci_dev_run_wake(struct pci_dev *dev);
bool pci_check_pme_status(struct pci_dev *dev);
void pci_wakeup_event(struct pci_dev *dev);
void pci_pme_wakeup_bus(struct pci_bus *bus);

static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state,
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