b43: Replace mdelay with msleep in b43_radio_2057_init_post

On 2018/1/9 0:31, Larry Finger wrote:
> On 01/08/2018 10:21 AM, Kalle Valo wrote:
>> Jia-Ju Bai <[email protected]> wrote:
>>
>>> b43_radio_2057_init_post is not called in an interrupt handler
>>> nor holding a spinlock.
>>> The function mdelay in it can be replaced with msleep, to reduce 
>>> busy wait.
>>>
>>> Signed-off-by: Jia-Ju Bai <[email protected]>
>>
>> You submitted an identical patch a week earlier:
>>
>> https://patchwork.kernel.org/patch/10137671/
>>
>> How is this different? Also always add version number to the patch so 
>> that the
>> maintainers can follow the changes easily:
>>
>> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches#patch_version_missing 
>>
>>
>> https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches#changelog_missing 
>>
>
> I had negative comments on one of those due to the possibility of 
> msleep(2) extending as long as 20 msec. Until the author, or someone 
> else, can test that this is OK, then the mdelay(2) can only be 
> replaced with usleep_range(2000, 3000).
>
> NACK for both.
>
> Larry
>

Sorry for my mistake.
I have sent a patch v2 using usleep_range(2000, 3000), and you can have 
a look :)


Thanks,
Jia-Ju Bai