Re: [PATCH] dmaengine: Explicitly include correct DT includes

[Rob Herring]

On Fri, Jul 14, 2023 at 11:44 AM Rob Herring <robh@xxxxxxxxxx> wrote:
>
> The DT of_device.h and of_platform.h date back to the separate
> of_platform_bus_type before it as merged into the regular platform bus.
> As part of that merge prepping Arm DT support 13 years ago, they
> "temporarily" include each other. They also include platform_device.h
> and of.h. As a result, there's a pretty much random mix of those include
> files used throughout the tree. In order to detangle these headers and
> replace the implicit includes with struct declarations, users need to
> explicitly include the correct includes.
>
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
> ---
>  drivers/dma/apple-admac.c                      | 3 ++-
>  drivers/dma/at_hdmac.c                         | 2 +-
>  drivers/dma/bcm-sba-raid.c                     | 4 +++-
>  drivers/dma/bestcomm/bestcomm.c                | 4 +---

v2 coming for this:

>> drivers/dma/bestcomm/bestcomm.
c:80:13: error: call to undeclared function 'irq_of_parse_and_map';
ISO C99 and later do not support implicit function declarations
[-Wimplicit-function-declaration]
      80 |         tsk->irq = irq_of_parse_and_map(bcom_eng->ofnode,
tsk->tasknum);
         |                    ^
>> drivers/dma/bestcomm/bestcomm.c:105:4: error: call to undeclared function 'irq_dispose_mapping'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
     105 |                         irq_dispose_mapping(tsk->irq);
         |                         ^
   drivers/dma/bestcomm/bestcomm.c:128:2: error: call to undeclared
function 'irq_dispose_mapping'; ISO C99 and later do not support
implicit function declarations [-Wimplicit-function-declaration]
     128 |         irq_dispose_mapping(tsk->irq);
         |         ^
   3 errors generated.