pxa27x_dma_mask_camera 622 arch/arm/mach-pxa/devices.c static u64 pxa27x_dma_mask_camera = DMA_BIT_MASK(32); pxa27x_dma_mask_camera 628 arch/arm/mach-pxa/devices.c .dma_mask = &pxa27x_dma_mask_camera,