Re: [PATCH 31/51] DMA-API: media: omap3isp: use dma_coerce_mask_and_coherent()

2013-09-26 Thread Laurent Pinchart
Hi Russell, Thank you for the patch. On Thursday 19 September 2013 22:56:02 Russell King wrote: The code sequence: isp-raw_dmamask = DMA_BIT_MASK(32); isp-dev-dma_mask = isp-raw_dmamask; isp-dev-coherent_dma_mask = DMA_BIT_MASK(32); bypasses the architectures check on the

[PATCH 31/51] DMA-API: media: omap3isp: use dma_coerce_mask_and_coherent()

2013-09-23 Thread Russell King
The code sequence: isp-raw_dmamask = DMA_BIT_MASK(32); isp-dev-dma_mask = isp-raw_dmamask; isp-dev-coherent_dma_mask = DMA_BIT_MASK(32); bypasses the architectures check on the DMA mask. It can be replaced with dma_coerce_mask_and_coherent(), avoiding the direct