[U-Boot] [PATCH] usb: udc: Fix warnings on 64-bit builds

[Michal Simek <michal.simek@xilinx.com>]

On 8.12.2015 07:59, Lukasz Majewski wrote:
> Hi Michal,
> 
>> Hi Marek and Lukasz,
>>
>> On 3.11.2015 11:14, Lukasz Majewski wrote:
>>> Hi Michal,
>>>
>>>> Cast u32 bit value to 64bit before recasting to 64bit pointer to
>>>> avoid pointer from integer cast size mismatch warnings.
>>>>
>>>> Warning log:
>>>> +../drivers/usb/gadget/udc/udc-core.c: In function
>>>> ?usb_gadget_unmap_request?:
>>>> +../drivers/usb/gadget/udc/udc-core.c:68:19: warning: cast to
>>>> pointer from integer of different size [-Wint-to-pointer-cast]
>>>>
>>>> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
>>>> ---
>>>>
>>>>  drivers/usb/gadget/udc/udc-core.c | 2 +-
>>>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/usb/gadget/udc/udc-core.c
>>>> b/drivers/usb/gadget/udc/udc-core.c index
>>>> 875e998a82e3..326757b547fa 100644 ---
>>>> a/drivers/usb/gadget/udc/udc-core.c +++
>>>> b/drivers/usb/gadget/udc/udc-core.c @@ -65,7 +65,7 @@ void
>>>> usb_gadget_unmap_request(struct usb_gadget *gadget, if
>>>> (req->length == 0) return;
>>>>  
>>>> -	dma_unmap_single((void *)req->dma, req->length,
>>>> +	dma_unmap_single((void *)(uintptr_t)req->dma, req->length,
>>>>  			 is_in ? DMA_TO_DEVICE : DMA_FROM_DEVICE);
>>>>  }
>>>>  EXPORT_SYMBOL_GPL(usb_gadget_unmap_request);
>>>
>>> Acked-by: Lukasz Majewski <l.majewski@samsung.com>
>>>
>>
>> Is this patch in any of your queue?
>>
>> Thanks,
>> Michal
>>
> 
> I can grab this to -dfu tree since I'm in the middle of preparing PR.
> 

Thanks,
Michal