arch/powerpc: 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>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 1c747c474415..218853466510 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -74,7 +74,7 @@ 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.coherent_dma_mask = DMA_BIT_MASK(32);
 
         dev->dev.bus = &of_platform_bus_type;