tree d472e1f82ffcaec3d9dd03bd34f11fdea21fdb96
parent 0bd785873c6a6c9bd50d2ae19862f69ee5759fb9
author Gavin Shan <gwshan@linux.vnet.ibm.com> 1426569308 +1100
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1427163353 +1100

powerpc/eeh: Remove device_node dependency

The patch removes struct eeh_dev::dn and the corresponding helper
functions: eeh_dev_to_of_node() and of_node_to_eeh_dev(). Instead,
eeh_dev_to_pdn() and pdn_to_eeh_dev() should be used to get the
pdn, which might contain device_node on PowerNV platform.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>