Re: [PATCH 1/2] dmaengine: omap: hide filter_fn for built-in drivers

Vinod Koul
2014-05-21T06:27:04Z

On Thu, May 08, 2014 at 04:56:12PM +0200, Arnd Bergmann wrote:
> It is not possible to reference the omap_dma_filter_fn filter
> function from a built-in driver if the dmaengine driver itself
> is a loadable module, which is a valid configuration otherwise.
>
> This provides only the dummy alternative if the function
> is referenced by a built-in driver to allow a successful
> build. The filter function is only required by ATAGS based
> platforms, which will continue to be broken after this change
> for the bogus configuration. When booting from DT, with the
> dma channels correctly listed there, it will work fine.

Applied, both thanks

--
~Vinod