Commit 9e3288dc authored by Grant Likely's avatar Grant Likely
Browse files

of/device: Fix build errors for non-ppc and non-microblaze 



Only powerpc and microblaze supply (struct device *)->archdata.dma_mask.
This patch stops referencing it on other architectures.

Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent c5f5849b

drivers/of/platform.c

+6 −0
Original line number Diff line number Diff line
@@ -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;