Re: [PATCH 2/2] bcma: use of_dma_configure() to set initial dma mask

2016-03-19 Thread kbuild test robot
Hi Arnd, [auto build test ERROR on v4.5-rc7] [also build test ERROR on next-20160317] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Arnd-Bergmann/bcma-fix-building-without-OF_IRQ/20160317-172

[PATCH 2/2] bcma: use of_dma_configure() to set initial dma mask

2016-03-19 Thread Arnd Bergmann
While fixing another bug, I noticed that bcma manually sets up a dma_mask pointer for its child devices. We have a generic helper for that now, which should be able to cope better with any variations that might be needed to deal with cache coherency, unusual DMA address offsets, iommus, or limited

Re: [PATCH 2/2] bcma: use of_dma_configure() to set initial dma mask

2016-03-19 Thread Arnd Bergmann
On Thursday 17 March 2016 10:20:21 Arnd Bergmann wrote: > While fixing another bug, I noticed that bcma manually sets up > a dma_mask pointer for its child devices. We have a generic > helper for that now, which should be able to cope better with > any variations that might be needed to deal with c