platform_dma_mask 339 drivers/base/platform.c pdev->platform_dma_mask = DMA_BIT_MASK(32); platform_dma_mask 340 drivers/base/platform.c pdev->dev.dma_mask = &pdev->platform_dma_mask; platform_dma_mask 637 drivers/base/platform.c pdev->platform_dma_mask = pdevinfo->dma_mask; platform_dma_mask 638 drivers/base/platform.c pdev->dev.dma_mask = &pdev->platform_dma_mask; platform_dma_mask 27 include/linux/platform_device.h u64 platform_dma_mask;