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SubjectPCI PM & compatibility
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Hi !

What about this patch to stay compatible with existing drivers
implementing everything in save_state ?

Ideally, we should kill save_state and fix all drivers, oh well...

(This version of the patch has correct space/tabs)

Ben.

--- a/drivers/pci/pci-driver.c Sat Aug 23 16:39:14 2003
+++ b/drivers/pci/pci-driver.c Sat Aug 23 16:39:14 2003
@@ -163,6 +163,9 @@
struct pci_dev * pci_dev = to_pci_dev(dev);
struct pci_driver * drv = pci_dev->driver;

+ /* Compatibility with drivers using obsolete save_state */
+ if (drv && drv->save_state)
+ return drv->save_state(pci_dev,state);
if (drv && drv->suspend)
return drv->suspend(pci_dev,state);
return 0;
-
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