Re: [PATCH v1 1/1] mfd: intel-lpss: save register context on suspend
From: Andy Shevchenko
Date: Tue Mar 08 2016 - 01:59:46 EST
On Tue, Mar 8, 2016 at 6:48 AM, Lee Jones <lee.jones@xxxxxxxxxx> wrote:
> On Tue, 26 Jan 2016, Andy Shevchenko wrote:
>> From: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
>> All configurations are lost and the registers will have
>> default values when the hardware is suspended and resumed,
>> so saving the private register space context on suspend, and
>> restoring it on resume.
>> Fixes: 4b45efe85263 (mfd: Add support for Intel Sunrisepoint LPSS devices)
> I'd say this sumbission is more of a functional extention than a
> bug-fix. No real need for this statement.
But we would like send it later to stable@ to have this back ported.
>> Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
>> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> Did it really take 2 of you to write this patch?
It's probably my mistake, since I took this one from Mika's tree and
kept his SoB.
>> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
>> drivers/mfd/intel-lpss.c | 19 ++++++++++++++++++-
>> 1 file changed, 18 insertions(+), 1 deletion(-)
> Code looks okay though:
> Acked-by: Lee Jones <lee.jones@xxxxxxxxxx>
With Best Regards,