Re: [PATCH 02/02] force module loaded with partitions set

[Yang Rui Rui <ruirui.r.yang@tieto.com>]

On 03/17/2011 04:51 PM, Artem Bityutskiy wrote:
> On Thu, 2011-03-17 at 16:50 +0800, Yang Rui Rui wrote:
>> On 03/14/2011 05:33 PM, Artem Bityutskiy wrote:
>>> On Mon, 2011-03-14 at 17:12 +0800, Yang Rui Rui wrote:
>>>>> I think you should rather re-work the framework a bit and make the
>>>>> "->add_mtd()" call-back return an integer error code. Then we could just
>>>>> return errors on error and prevent the module from being loaded.
>>>>>
>>>>
>>>> I'm thinking is it possible to pass partitions param later? ie. use sysfs attribute?
>>>
>>> It may be possible, but would probably require some work.
>>>
>>
>> mainline mtd&  mtd_blkdev changes a lot since 2.6.32, but there's no
>> way for me to test with linux-mtd tree due to lack real hardware.
>>
>> work on this with 2.6.32 seems not so necessary,
>> So I think I will give up, sorry about that.
>
> No problem, but as a side note, you can always test on a PC with
> nandsim. Here is some UBI-related doc, but it gives the idea:
>
> http://www.linux-mtd.infradead.org/faq/ubi.html#L_how_debug
>

very useful for playing with mtd, thank you.

-- 
Thanks
Yang Ruirui