Re: [RFC PATCH 2/7] dma-mapping: replace set_arch_dma_coherent_ops with arch_setup_dma_ops

2014-09-01 Thread Arnd Bergmann
On Friday 29 August 2014 16:54:25 Will Deacon wrote: set_arch_dma_coherent_ops is called from of_dma_configure in order to swizzle the architectural dma-mapping functions over to a cache-coherent implementation. This is currently implemented only for ARM. In anticipation of re-using this

Re: [RFC PATCH 2/7] dma-mapping: replace set_arch_dma_coherent_ops with arch_setup_dma_ops

2014-09-01 Thread Will Deacon
On Mon, Sep 01, 2014 at 03:27:30PM +0100, Arnd Bergmann wrote: On Friday 29 August 2014 16:54:25 Will Deacon wrote: set_arch_dma_coherent_ops is called from of_dma_configure in order to swizzle the architectural dma-mapping functions over to a cache-coherent implementation. This is