Re: [PATCH]1/2: fix power manager recall problem.

[Patrick Mochel]

> first the we call device suspend it suspend pci device and other device, but when we call pm_send_all to pm_suspend, it retry to suspend pci device, here is the real problem. 

> This patch can fix it. Please apply.
...

> +			char *name = dev->bus->name;
> +			pr_debug("bus is %s\n", name);
> +			if (strncmp(name, "pci", 3) ==  0) {
> +				pr_debug("skip pci bus\n");
> +				continue;
> +			}

This is a hack. the pm_* interface should not be used, as it cannot 
guarantee proper ordering when shutting down or resuming devices. If you 
experience problems, please remove the pm_send callbacks and make the 
drivers adhere to the new power management interface.

Thanks,

	-pat