pci_set_power_state() failure and breaking suspend
benh at kernel.crashing.org
Tue Oct 24 17:40:11 EST 2006
On Tue, 2006-10-24 at 16:54 +1000, Benjamin Herrenschmidt wrote:
> So I noticed a small regression that I think might uncover a deeper
> Recently, ohci1394 grew some "proper" error handling in its suspend
> function, something that looks like:
> err = pci_set_power_state(pdev, pci_choose_state(pdev, state));
> if (err)
> goto out;
> First, it breaks some old PowerBooks where the internal OHCI had PM
> feature exposed on PCI (the pmac specific code that follows those lines
> is enough on those machines).
If I could type, the above would have read...
First, it breaks some old PowerBooks where the internal OHCI has no PM
feature exposed on PCI....
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