On Sunday, January 27, 2013 03:17:55 PM Andreas Fleig wrote:
> Fix /proc/acpi/wakeup for devices without bus or parent
>
> This patch fixes printing the wakeup status for devices without a bus
> or parent, such as laptop lid switches and sleep buttons. These devices
> have an empty physical_node_list, because acpi_bind_one is never run
> for them.
>
> Signed-off-by: Andreas Fleig <andreasfleig@xxxxxxxxx>
OK, I'm going to take this (but I'm going to fix white space while applying it).
Thanks,
Rafael
> ---
> diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c
> index 27adb09..3623ea8 100644
> --- a/drivers/acpi/proc.c
> +++ b/drivers/acpi/proc.c
> @@ -314,7 +314,8 @@ acpi_system_wakeup_device_seq_show(struct seq_file
> *seq, void *offset)
> if (!dev->physical_node_count)
> seq_printf(seq, "%c%-8s\n",
> dev->wakeup.flags.run_wake ?
> - '*' : ' ', "disabled");
> + '*' : ' ', device_may_wakeup(&dev->dev) ?
> + "enabled" : "disabled");
> else {
> struct device *ldev;
> list_for_each_entry(entry, &dev->physical_node_list,
> --
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--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
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