Only powerpc and microblaze supply (struct device *)->archdata.dma_mask. This patch stops referencing it on other architectures.
Signed-off-by: Grant Likely <[email protected]> --- drivers/of/platform.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/of/platform.c b/drivers/of/platform.c index ee8de10..712dfd8 100644 --- a/drivers/of/platform.c +++ b/drivers/of/platform.c @@ -16,7 +16,9 @@ #include <linux/device.h> #include <linux/dma-mapping.h> #include <linux/slab.h> +#include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <linux/platform_device.h> @@ -572,7 +574,9 @@ struct of_device *of_device_alloc(struct device_node *np, } dev->dev.of_node = of_node_get(np); +#if defined(CONFIG_PPC) || defined(CONFIG_MICROBLAZE) dev->dev.dma_mask = &dev->archdata.dma_mask; +#endif dev->dev.parent = parent; dev->dev.release = of_release_dev; @@ -601,7 +605,9 @@ struct of_device *of_platform_device_create(struct device_node *np, if (!dev) return NULL; +#if defined(CONFIG_PPC) || defined(CONFIG_MICROBLAZE) dev->archdata.dma_mask = 0xffffffffUL; +#endif dev->dev.coherent_dma_mask = DMA_BIT_MASK(32); dev->dev.bus = &platform_bus_type; _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
