[alsa-devel] [RFC] ucb1400 touchscreen, irq auto probing and ac97 with its private field

Sebastian Siewior al+sa at ml.breakpoint.cc
Thu Apr 24 17:44:10 CEST 2008

* 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.


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