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authorAlexey Kardashevskiy <aik@ozlabs.ru>2017-08-29 17:34:03 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2017-08-31 14:26:10 +1000
commit14db3d52d3a214ae8132a403de410af7643cb8b0 (patch)
tree5d1ca8f8e047066d97078049f811d92410849e54 /net/rds/Kconfig
parent405b33a76d26e426276c088b38dc7efba7538ff2 (diff)
powerpc/eeh: Reduce use of pci_dn::node
The pci_dn struct caches a OF device node pointer in order to access the "ibm,loc-code" property when EEH is recovering. However, when this happens in eeh_dev_check_failure(), we also have a pci_dev pointer which should have a valid pointer to the device node when pci_dn has one (both pointers are not NULL for physical functions and are NULL for virtual functions). This changes pci_remove_device_node_info() to look for a parent of the node being removed, just like pci_add_device_node_info() does when it references the parent node. This is the first step to get rid of pci_dn::node. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'net/rds/Kconfig')
0 files changed, 0 insertions, 0 deletions