GPIO support for HTC Dream

Arve Hjønnevåg arve at android.com
Tue Dec 8 16:56:00 EST 2009


On Tue, Dec 8, 2009 at 1:37 PM, Pavel Machek <pavel at ucw.cz> wrote:
> Hi!
>
>> > +#undef MODULE_PARAM_PREFIX
>> > +#define MODULE_PARAM_PREFIX "board_dream."
>>
>> This looks a bit dodgy. Is this
>> (http://lkml.indiana.edu/hypermail/linux/kernel/0903.0/02768.html) the
>> preferred way?
>
> I don't think that would help that much here....

That should work, but you have to use board_trout, not board_dream.
Many of these parameters passed on the kernel command-line by the
bootloader which uses board_trout. Others are used by userspace which
also expects to find them under board_trout.

-- 
Arve Hjønnevåg



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