[PATCH 2/4] ARM: OMAP: DMA: Move plat/dma hearder to platform_data/dma-omap

On Fri, Sep 28, 2012 at 8:35 PM, Tony Lindgren [off-list ref] wrote:

* Shilimkar, Santosh [off-list ref] [120928 08:02]:

quoted

On Fri, Sep 28, 2012 at 8:25 PM, Tony Lindgren [off-list ref] wrote:

quoted

* Lokesh Vutla [off-list ref] [120928 06:41]:

quoted

Move plat/dma.h header to platform_data/dma-omap.h as
part of the single zImage work.

Hmm there's no platform data in this header, just
exported things for drivers to use. So it should not
be placed into platform_data.

Maybe it should be #include <asm/mach/dma-omap.h> for now?

I wasn't sure either when the file was placed under platform-data.
I agree for now we can keep it mach layer but than means OMAP1 and
OMAP2+ DMA header and source code needs to be split. That
is not so straight forward.

No need for that, the path I'm suggesting is located under
arch/arm/include/asm/mach, it's not same as include <mach/dma-omap.h>.

That sound ok.

quoted

With DMA engine conversion hopefully, we might get rid of the
header eventually, but for now not sure whether we should
go ahead and follow the splitting part.

Thoughts ?

No need for splitting anything :)

The other possible location would be just include <linux/dma-omap.h>,
but as we all know that will be going away, <asm/mach/dma-omap.h>
is probably better.

Agree. I missed the "arch/arm/include/asm/mach" path.
Thanks.

Regards
Santosh