pcmcia: use dev_pm_ops for class pcmcia_socket_class

Instead of requiring PCMCIA socket drivers to call various functions
during their (bus) resume and suspend functions, register an own
dev_pm_ops for this class. This fixes several suspend/resume bugs
seen on db1xxx-ss, and probably on some other socket drivers, too.

With regard to the asymmetry with only _noirq suspend, but split up
resume, please see bug 14334 and commit 9905d1b411946fb3 .

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c
index 47f342f1b0fc..4a34268cc512 100644
--- a/drivers/pcmcia/pd6729.c
+++ b/drivers/pcmcia/pd6729.c
@@ -764,18 +764,6 @@ static void __devexit pd6729_pci_remove(struct pci_dev *dev)
         kfree(socket);
 }
 
-#ifdef CONFIG_PM
-static int pd6729_socket_suspend(struct pci_dev *dev, pm_message_t state)
-{
-        return pcmcia_socket_dev_suspend(&dev->dev);
-}
-
-static int pd6729_socket_resume(struct pci_dev *dev)
-{
-        return pcmcia_socket_dev_resume(&dev->dev);
-}
-#endif
-
 static struct pci_device_id pd6729_pci_ids[] = {
         {
                 .vendor         = PCI_VENDOR_ID_CIRRUS,
@@ -792,10 +780,6 @@ static struct pci_driver pd6729_pci_driver = {
         .id_table       = pd6729_pci_ids,
         .probe          = pd6729_pci_probe,
         .remove         = __devexit_p(pd6729_pci_remove),
-#ifdef CONFIG_PM
-        .suspend        = pd6729_socket_suspend,
-        .resume         = pd6729_socket_resume,
-#endif
 };
 
 static int pd6729_module_init(void)