On Wed, Sep 12, 2007 at 03:36:10PM -0700, Andrew Morton wrote:
> On Wed, 12 Sep 2007 20:50:10 +0200 (CEST)
> Guennadi Liakhovetski <[email protected]> wrote:
>
> > Enable wakeup from serial ports, make it run-time configurable over sysfs,
> > e.g.,
> >
> > echo enabled > /sys/devices/platform/serial8250.0/tty/ttyS0/power/wakeup
> >
> > Requires
> >
> > # CONFIG_SYSFS_DEPRECATED is not set
> >
> > Signed-off-by: Guennadi Liakhovetski <[email protected]>
> >
> > ---
> >
> > Following suggestions from Alan and Russell moved the may_wake_up checks
> > to serial_core.c. This time actually tested - it does even work. Could
> > someone, please, verify, that put_device after device_find_child is
> > correct?
>
> Seems right to me, from reading device_find_child() and its associated
> documentation.
Yes, that is correct.
thanks,
greg k-h
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