[U-Boot] [PATCH] usb: dwc3: Fix warnings on 64-bit builds

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

On 11/02/2015 07:20 PM, Marek Vasut wrote:
> On Monday, November 02, 2015 at 08:13:55 AM, Michal Simek wrote:
>> On 10/30/2015 05:27 PM, Marek Vasut wrote:
>>> On Friday, October 30, 2015 at 04:24:06 PM, Michal Simek wrote:
>>>> Change aritmentics to use 64bit types to be compatible with 64bit
>>>> builds.
>>>>
>>>> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
>>>> ---
>>>>
>>>>  drivers/usb/dwc3/core.c   |  7 ++++---
>>>>  drivers/usb/dwc3/ep0.c    | 10 +++++-----
>>>>  drivers/usb/dwc3/gadget.c | 10 +++++-----
>>>>  drivers/usb/dwc3/io.h     |  4 ++--
>>>>  4 files changed, 16 insertions(+), 15 deletions(-)
>>>>
>>>> diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
>>>> index ab3c94e51275..0ae3de5c27b9 100644
>>>> --- a/drivers/usb/dwc3/core.c
>>>> +++ b/drivers/usb/dwc3/core.c
>>>> @@ -281,7 +281,7 @@ static int dwc3_setup_scratch_buffers(struct dwc3
>>>> *dwc)
>>>>
>>>>  	return 0;
>>>>  
>>>>  err1:
>>>> -	dma_unmap_single((void *)dwc->scratch_addr, dwc->nr_scratch *
>>>> +	dma_unmap_single((void *)(uintptr_t)dwc->scratch_addr, dwc->nr_scratch
>>>> *
>>>
>>> Is this double type-cast necessary ?
>>
>> Do you know better way how to do it?
> 
> I guess I don't, sorry.

ok. Then can you please apply it?

Thanks,
Michal