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-rw-r--r--drivers/of/platform.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index c52a798684a..9d3d932bcb6 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>
#if defined(CONFIG_PPC_DCR)
@@ -511,7 +513,9 @@ 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;
@@ -540,7 +544,9 @@ 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 = &of_platform_bus_type;