[PATCH v2 0/6] usb: host: Cleanup for ioremap'ing hcd memory

Vivek Gautam gautam.vivek at samsung.com
Sun May 11 07:45:50 PDT 2014


On Sat, May 10, 2014 at 7:55 PM, Alexander Shiyan <shc_work at mail.ru> wrote:
> Sat, 10 May 2014 17:30:04 +0530 от Vivek Gautam <gautam.vivek at samsung.com>:
>> Based on 'usb-next' branch of Greg's usb tree.
>> devm_ioremap_resource() API is advantageous over devm_ioremap()
>> and should therefore be preferred to request any ioremap'ed address
>> for hcd.
>> Changes from v1:
>>  - Changed the way returned pointer is checked for error value
>>    as pointed out in the review comment in the mailing list.
> hcd->rsrc_len field can be removed entirely, since I cannot find any reason
> how this filed can be used in the drivers now.
> This is of course should be in an another series. This one looks good.

True, even i noticed the same, since after grep'ing for rsrc_len. i
could not find any mention in the
USB layer.
Will send that as a separate patch-series.

Best Regards
Vivek Gautam
Samsung R&D Institute, Bangalore

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