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From: Bastian Blank <waldi@debian.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
	Ping Cheng <pingc@wacom.com>
Subject: Re: [PATCH 2/7] Input: wacom - Get features from driver info
Date: Thu, 7 Jan 2010 20:21:05 +0100
Message-ID: <20100107192105.GA15015@wavehammer.waldi.eu.org> (raw)
In-Reply-To: <201001071106.31688.dmitry.torokhov@gmail.com>

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!"

  reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-07 18:25 [PATCH 0/7] Input: wacom - Setup features via " Bastian Blank
2010-01-07 18:29 ` [PATCH 1/7] Input: wacom - Move device ids to the initialisation Bastian Blank
2010-01-07 18:29 ` [PATCH 2/7] Input: wacom - Get features from driver info Bastian Blank
2010-01-07 19:06   ` Dmitry Torokhov
2010-01-07 19:21     ` Bastian Blank [this message]
2010-01-07 19:39       ` Dmitry Torokhov
2010-01-07 18:29 ` [PATCH 3/7] Input: wacom - Set driver info for Wacom Penpartner Bastian Blank
2010-01-07 18:29 ` [PATCH 4/7] Input: wacom - Convert remaining ids, part one Bastian Blank
2010-01-07 18:29 ` [PATCH 5/7] Input: wacom - Convert remaining ids, part two Bastian Blank
2010-01-11 21:22   ` Ping Cheng
2010-01-11 22:24     ` Bastian Blank
2010-02-03  8:47       ` Dmitry Torokhov
     [not found]         ` <bc07448c1002030634m2c8492a4h9dc1c1ad005bc98f@mail.gmail.com>
2010-02-03 17:28           ` Dmitry Torokhov
2010-01-07 18:30 ` [PATCH 6/7] Imput: wacom - Remove old feature struct setup Bastian Blank
2010-01-07 18:30 ` [PATCH 7/7] Input: wacom - Fail on missing features Bastian Blank
2010-01-07 19:08   ` Dmitry Torokhov
2010-01-07 19:21     ` Bastian Blank

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