Re: [PATCH 1/3] usb: musb: cppi41: Add new methods for platform driver

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On 01/17/2017 12:08 PM, Sergei Shtylyov wrote:
> On 1/13/2017 5:58 PM, Alexandre Bailon wrote:
> 
>> Currently, the CPPI 4.1 driver is not completely generic and
>> only work on dsps.
>> Add two methods which will help to move platform code from CPPI 4.1 to
> 
>    Methods usually mean (in the kernel) the function pointers in a
> structure (i.e. more like the virtual methods in C++).
Ok. I will use function instead of method then.
> 
>> MUSB glue driver:
>> - cppi41_register_dma_callback() to register a platform dma_callback
>>   (e.g to acknowledge interrupt on DMA completion).
>> - cppi41_dma_controller_to_musb() to convert a dma_controller pointer to
>>   a musb pointer. This required to get a musb pointer from DMA callbacks.
>>
>> Signed-off-by: Alexandre Bailon <abailon@xxxxxxxxxxxx>
> [...]
> 
> MBR, Sergei
> 

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