sparc: Add OF archdata propagation helper.
authorDavid S. Miller <davem@davemloft.net>
Wed, 27 Aug 2008 11:22:37 +0000 (04:22 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 29 Aug 2008 09:15:20 +0000 (02:15 -0700)
commit5059625ed8862e897760b86effff0f8a35989c0d
tree1beed269b55a0848ca9d3a5837aaffef7d6e07c2
parentf8e4d32cb5153a9d6a8e8864e357dad1349f3b85
sparc: Add OF archdata propagation helper.

Add a helper function that, given a bus of_device node, propagates
all iommu, stc, and host_controller values down to the child nodes.

Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/include/asm/of_device.h
arch/sparc/kernel/of_device.c
arch/sparc64/kernel/of_device.c