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>
diff --git a/arch/powerpc/include/asm/device.h b/arch/powerpc/include/asm/device.h
index f23f8d8..a3954e4 100644
--- a/arch/powerpc/include/asm/device.h
+++ b/arch/powerpc/include/asm/device.h
@@ -28,6 +28,7 @@
};
struct pdev_archdata {
+ u64 dma_mask;
};
#endif /* _ASM_POWERPC_DEVICE_H */