[PATCH 1/2 v2] [OF] Add of_device_is_available function
Josh Boyer
jwboyer at gmail.com
Sun Mar 2 09:25:18 EST 2008
On Sun, 2 Mar 2008 09:02:18 +1100
Stephen Rothwell <sfr at canb.auug.org.au> wrote:
> Hi Josh,
>
> On Sat, 1 Mar 2008 08:16:00 -0600 Josh Boyer <jwboyer at linux.vnet.ibm.com> wrote:
> >
> > IEEE 1275 defined a standard "status" property to indicate the
> > operational status of a device. The property has four possible values:
> > okay, disabled, fail, fail-xxx. The absence of this property means the
> > operational status of the device is unknown or okay.
> >
> > This adds a function called of_device_is_available that checks the state
> > of the status property of a device. If the property is absent or set to
> > either "okay" or "ok", it returns 1. Otherwise it returns 0.
> >
> > Signed-off-by: Josh Boyer <jwboyer at linux.vnet.ibm.com>
>
> Looks good to me - except the patch is word wrapped (which is weird for
> Claws) ...
That's weird indeed... I've never had that happen before. I'll resend.
josh
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