Re: [PATCH] panasonic-laptop.c: add support for optical drive power control

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On Sun, Apr 05, 2009 at 12:53:31AM -0400, Len Brown wrote:
> On Wed, 14 Jan 2009, Martin Lucina wrote:
> 
> > Add support for power control of the built in optical drive on models
> > with the required ACPI methods present.  Tested on Panasonic CF-W4.
> > 
> > Creates an interface in /sys/devices/platform/panasonic/cdpower, to
> > which you can write "1" to switch the drive on, "0" to switch it off
> > or read from to query the current state.
> > 
> > Signed-off-by: Martin Lucina <mato@xxxxxxxxxx>
> > 
> > ---
> > 
> > Harald, this should address all the comments in this thread.  I've
> > removed the DMI table and enable the code if _SB.{STAT,FBAY,CDDI} are
> > all present.
> > 
> > I've not figured out how to return an actual error from the sysfs
> > show/store functions so I've at least added ACPI_DEBUG_PRINT to print an
> > error if the relevant methods fail.
> > 
> > -mato
> 
> Harald,
> It's your driver.  What do you what to do with this patch.
> 
> I'd delegate http://patchwork.kernel.org/patch/2372/
> to you, but you don't seem to have a patchwork account yet.

sorry, I was offline throughout last week and am now slowly catching up with
mails.

Will create a patchwork account and get back to you asap.

-- 
- Harald Welte <laforge@xxxxxxxxxxxx>           http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)

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