diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /drivers/net/wireless/p54/p54pci.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/net/wireless/p54/p54pci.c')
| -rw-r--r-- | drivers/net/wireless/p54/p54pci.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index b1f51a21579..45df728183f 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -624,36 +624,39 @@ static void __devexit p54p_remove(struct pci_dev *pdev) } #ifdef CONFIG_PM -static int p54p_suspend(struct pci_dev *pdev, pm_message_t state) +static int p54p_suspend(struct device *device) { - struct ieee80211_hw *dev = pci_get_drvdata(pdev); - struct p54p_priv *priv = dev->priv; - - if (priv->common.mode != NL80211_IFTYPE_UNSPECIFIED) { - ieee80211_stop_queues(dev); - p54p_stop(dev); - } + struct pci_dev *pdev = to_pci_dev(device); pci_save_state(pdev); - pci_set_power_state(pdev, pci_choose_state(pdev, state)); + pci_set_power_state(pdev, PCI_D3hot); + pci_disable_device(pdev); return 0; } -static int p54p_resume(struct pci_dev *pdev) +static int p54p_resume(struct device *device) { - struct ieee80211_hw *dev = pci_get_drvdata(pdev); - struct p54p_priv *priv = dev->priv; + struct pci_dev *pdev = to_pci_dev(device); + int err; - pci_set_power_state(pdev, PCI_D0); - pci_restore_state(pdev); + err = pci_reenable_device(pdev); + if (err) + return err; + return pci_set_power_state(pdev, PCI_D0); +} - if (priv->common.mode != NL80211_IFTYPE_UNSPECIFIED) { - p54p_open(dev); - ieee80211_wake_queues(dev); - } +static const struct dev_pm_ops p54pci_pm_ops = { + .suspend = p54p_suspend, + .resume = p54p_resume, + .freeze = p54p_suspend, + .thaw = p54p_resume, + .poweroff = p54p_suspend, + .restore = p54p_resume, +}; - return 0; -} +#define P54P_PM_OPS (&p54pci_pm_ops) +#else +#define P54P_PM_OPS (NULL) #endif /* CONFIG_PM */ static struct pci_driver p54p_driver = { @@ -661,10 +664,7 @@ static struct pci_driver p54p_driver = { .id_table = p54p_table, .probe = p54p_probe, .remove = __devexit_p(p54p_remove), -#ifdef CONFIG_PM - .suspend = p54p_suspend, - .resume = p54p_resume, -#endif /* CONFIG_PM */ + .driver.pm = P54P_PM_OPS, }; static int __init p54p_init(void) |