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-rw-r--r--drivers/of/device.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/of/device.c b/drivers/of/device.c
index 64b710265d39..25bddf9c9fe1 100644
--- a/drivers/of/device.c
+++ b/drivers/of/device.c
@@ -9,9 +9,7 @@
#include <linux/module.h>
#include <linux/mod_devicetable.h>
#include <linux/slab.h>
-#include <linux/pci.h>
#include <linux/platform_device.h>
-#include <linux/amba/bus.h>
#include <asm/errno.h>
#include "of_private.h"
@@ -101,11 +99,7 @@ int of_dma_configure(struct device *dev, struct device_node *np)
* DMA configuration regardless of whether "dma-ranges" is
* correctly specified or not.
*/
- if (!dev_is_pci(dev) &&
-#ifdef CONFIG_ARM_AMBA
- dev->bus != &amba_bustype &&
-#endif
- dev->bus != &platform_bus_type)
+ if (!dev->bus->force_dma)
return ret == -ENODEV ? 0 : ret;
dma_addr = offset = 0;