arch/microblaze: Move dma_mask from of_device into pdev_archdata

By moving dma_mask into pdev_archdata, and adding archdata to
struct of_device, it makes it possible to substitute of_device
with struct platform_device, which is a stepping stone to
removing the of_platform bus entirely.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

2 files changed, 2 insertions, 2 deletions

diff --git a/arch/microblaze/kernel/of_device.c b/arch/microblaze/kernel/of_device.c
index ac7e6e10d0ab..b372787886ed 100644
--- a/arch/microblaze/kernel/of_device.c
+++ b/arch/microblaze/kernel/of_device.c
@@ -50,7 +50,7 @@ struct of_device *of_device_alloc(struct device_node *np,
                 return NULL;
 
         dev->dev.of_node = of_node_get(np);
-        dev->dev.dma_mask = &dev->dma_mask;
+        dev->dev.dma_mask = &dev->archdata.dma_mask;
         dev->dev.parent = parent;
         dev->dev.release = of_release_dev;
 
diff --git a/arch/microblaze/kernel/of_platform.c b/arch/microblaze/kernel/of_platform.c
index 46a1e105a6bd..ccf6f4257f4b 100644
--- a/arch/microblaze/kernel/of_platform.c
+++ b/arch/microblaze/kernel/of_platform.c
@@ -47,7 +47,7 @@ struct of_device *of_platform_device_create(struct device_node *np,
         if (!dev)
                 return NULL;
 
-        dev->dma_mask = 0xffffffffUL;
+        dev->archdata.dma_mask = 0xffffffffUL;
         dev->dev.bus = &of_platform_bus_type;
 
         /* We do not fill the DMA ops for platform devices by default.