lkml.org 
[lkml]   [2007]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: FF layer restrictions [Was: [PATCH 1/1] Input: add sensable phantom driver]
Dmitry Torokhov napsal(a):
> On Tuesday 27 March 2007 17:34, johann deneux wrote:
>> What about adding a member to ff_effect which would be the number of the motor?
>> We can't change the layout of ff_effect too much though, so we have to
>> find unused bits and put them to work.
>>
>> For instance, we could replace
>>
>> __u16 type;
>>
>> by
>>
>> __u8 motor;
>> __u8 type;
>>
>
> Splitting type field seems to be a good idea.

For me too, if 3-4 context switches for one effect are not too much in ~ kHz
freq. I'll try that.

thanks,
--
http://www.fi.muni.cz/~xslaby/ Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-03-28 11:31    [W:0.129 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site