1 files changed, 18 insertions, 25 deletions

diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 443b83a2fd7a..f59244e33971 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)