From: Sebastian Siewior <al+sa@ml.breakpoint.cc>
To: Jaroslav Kysela <perex@perex.cz>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
dtor@mail.ru, Takashi Iwai <tiwai@suse.de>,
alsa-devel@alsa-project.org, linux-input@vger.kernel.org
Subject: Re: [RFC] ucb1400 touchscreen, irq auto probing and ac97 with its private field
Date: Thu, 24 Apr 2008 17:44:10 +0200 [thread overview]
Message-ID: <20080424154410.GE26452@Chamillionaire.breakpoint.cc> (raw)
In-Reply-To: <20080424150211.GC22369@sirena.org.uk>
* Mark Brown | 2008-04-24 16:02:12 [+0100]:
>On Thu, Apr 24, 2008 at 03:57:52PM +0100, Mark Brown wrote:
>
>> > - hacking up the ucb1400 [2] (doesn't solve [3] and needs addition code
>> > to solve [4]).
>
>> [3] is the issue with the WM97xx touchscreen drivers. That's currently
>> solved by exactly this issue - as far as I can see from the patch you
>
>The second issue should be method.
I don't think that this is the right way in this case:
- this information equals a global variable. You can't have two
touchscreens without exra hacking.
- if we keep doing this for all drivers (not just ucb1400) they gonna
look like drivers/usb/host/ehci-hcd.c (look line 998+) once this chip
spreads across buses.
Sebatian
next prev parent reply other threads:[~2008-04-24 15:44 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-24 14:04 [RFC] ucb1400 touchscreen, irq auto probing and ac97 with its private field Sebastian Siewior
2008-04-24 14:32 ` Jaroslav Kysela
2008-04-24 14:35 ` Sebastian Siewior
2008-04-24 14:57 ` Mark Brown
2008-04-24 15:02 ` [alsa-devel] " Mark Brown
2008-04-24 15:44 ` Sebastian Siewior [this message]
2008-04-24 21:33 ` Mark Brown
2008-04-24 15:35 ` Sebastian Siewior
2008-04-24 20:04 ` Mark Brown
2008-04-24 16:09 ` [alsa-devel] " Takashi Iwai
2008-04-24 18:56 ` Mark Brown
2008-04-25 7:02 ` Takashi Iwai
2008-04-25 7:10 ` [alsa-devel] " Jaroslav Kysela
2008-04-25 7:18 ` Takashi Iwai
2008-04-25 7:35 ` Jaroslav Kysela
2008-04-25 7:46 ` Sebastian Siewior
2008-04-25 7:52 ` Takashi Iwai
2008-04-25 8:23 ` Jaroslav Kysela
2008-04-25 9:17 ` Takashi Iwai
2008-04-25 9:45 ` [alsa-devel] " Jaroslav Kysela
2008-04-25 10:05 ` Takashi Iwai
2008-04-25 10:18 ` Jaroslav Kysela
2008-04-25 10:54 ` Sebastian Siewior
2008-04-25 11:10 ` Takashi Iwai
2008-04-25 11:22 ` [alsa-devel] " Jaroslav Kysela
2008-04-25 13:04 ` Takashi Iwai
2008-04-25 12:49 ` Sebastian Siewior
2008-04-25 13:01 ` Takashi Iwai
2008-04-25 15:31 ` Dmitry Torokhov
2008-04-25 9:51 ` Mark Brown
2008-04-25 10:15 ` Takashi Iwai
2008-04-25 10:20 ` Jaroslav Kysela
2008-04-25 10:28 ` [alsa-devel] " Mark Brown
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