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path: root/drivers/bcma/host_pci.c
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Diffstat (limited to 'drivers/bcma/host_pci.c')
-rw-r--r--drivers/bcma/host_pci.c43
1 files changed, 18 insertions, 25 deletions
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 443b83a2fd7..f59244e3397 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -235,38 +235,32 @@ static void bcma_host_pci_remove(struct pci_dev *dev)
}
#ifdef CONFIG_PM
-static int bcma_host_pci_suspend(struct pci_dev *dev, pm_message_t state)
+static int bcma_host_pci_suspend(struct device *dev)
{
- /* Host specific */
- pci_save_state(dev);
- pci_disable_device(dev);
- pci_set_power_state(dev, pci_choose_state(dev, state));
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct bcma_bus *bus = pci_get_drvdata(pdev);
- return 0;
+ bus->mapped_core = NULL;
+
+ return bcma_bus_suspend(bus);
}
-static int bcma_host_pci_resume(struct pci_dev *dev)
+static int bcma_host_pci_resume(struct device *dev)
{
- struct bcma_bus *bus = pci_get_drvdata(dev);
- int err;
+ struct pci_dev *pdev = to_pci_dev(dev);
+ struct bcma_bus *bus = pci_get_drvdata(pdev);
- /* Host specific */
- pci_set_power_state(dev, 0);
- err = pci_enable_device(dev);
- if (err)
- return err;
- pci_restore_state(dev);
+ return bcma_bus_resume(bus);
+}
- /* Bus specific */
- err = bcma_bus_resume(bus);
- if (err)
- return err;
+static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bcma_host_pci_suspend,
+ bcma_host_pci_resume);
+#define BCMA_PM_OPS (&bcma_pm_ops)
- return 0;
-}
#else /* CONFIG_PM */
-# define bcma_host_pci_suspend NULL
-# define bcma_host_pci_resume NULL
+
+#define BCMA_PM_OPS NULL
+
#endif /* CONFIG_PM */
static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
@@ -284,8 +278,7 @@ static struct pci_driver bcma_pci_bridge_driver = {
.id_table = bcma_pci_bridge_tbl,
.probe = bcma_host_pci_probe,
.remove = bcma_host_pci_remove,
- .suspend = bcma_host_pci_suspend,
- .resume = bcma_host_pci_resume,
+ .driver.pm = BCMA_PM_OPS,
};
int __init bcma_host_pci_init(void)