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authorGavin Shan <gwshan@linux.vnet.ibm.com>2016-05-03 08:41:45 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2016-05-11 14:54:27 +0300
commitc8ceacc22bce95d3a9cff198c9c27a30105a16b8 (patch)
treeb18c57822bf59067f5c68c019482cff11b5e2a0b /drivers/vfio
parent4fad494321351f0ac412945c6a464109ad96734a (diff)
downloadlinux-c8ceacc22bce95d3a9cff198c9c27a30105a16b8.tar.xz
powerpc/powernv: Exclude root bus in pnv_pci_reset_secondary_bus()
The function pnv_pci_reset_secondary_bus() is called like below. It's impossible for call the function on root bus. So it's safe to remove the root bus case in the function. No functional changes introduced. pci_parent_bus_reset() / pci_bus_reset() / pci_try_reset_bus() pci_reset_bridge_secondary_bus() pcibios_reset_secondary_bus() pnv_pci_reset_secondary_bus() Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Reviewed-by: Daniel Axtens <dja@axtens.net> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/vfio')
0 files changed, 0 insertions, 0 deletions