Messages in this thread | | | Date | Thu, 7 Jan 2010 20:21:05 +0100 | From | Bastian Blank <> | Subject | Re: [PATCH 2/7] Input: wacom - Get features from driver info |
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On Thu, Jan 07, 2010 at 11:06:30AM -0800, Dmitry Torokhov wrote: > On Thursday 07 January 2010 10:29:36 am Bastian Blank wrote: > > + struct wacom_features *features = (void *)id->driver_info; > What is this cast for?
driver_info is an integer.
> > + if (!features) > > + features = get_wacom_feature(id); > In which cases driver would not have driver_info set up?
At this stage in the patchset, non have. Later the driver defined ids have, the user defined have not.
Bastian
-- Bones: "The man's DEAD, Jim!"
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