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| author |   Oliver O'Halloran <oohall@gmail.com> | 2020-01-10 18:02:04 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-01-23 21:31:21 +1100 |
| commit | ac1172019593f80818a2fdc406d3d30d8bbb05f2 (patch) | |
| tree | 214654c6f50e0b0e0f61b2b55c3e74fd81993292 /arch/powerpc/platforms/powernv/pci-ioda.c | |
| parent | powerpc/pci: Fold pcibios_setup_device() into pcibios_bus_add_device() (diff) | |
| download | linux-dev-ac1172019593f80818a2fdc406d3d30d8bbb05f2.tar.xz linux-dev-ac1172019593f80818a2fdc406d3d30d8bbb05f2.zip | |
powernv/pci: Remove dma_dev_setup() for NPU PHBs
The pnv_pci_dma_dev_setup() only does something when:
1) There PHB contains VFs, or
2) The PHB defines a dma_dev_setup() callback in the pnv_phb structure.
Neither is true for NPU PHBs so there's no reason to set the callback.
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200110070207.439-3-oohall@gmail.com
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 40b2928efe78..2b664b0caea3 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -3683,7 +3683,6 @@ static const struct pci_controller_ops pnv_pci_ioda_controller_ops = { }; static const struct pci_controller_ops pnv_npu_ioda_controller_ops = { - .dma_dev_setup = pnv_pci_dma_dev_setup, .setup_msi_irqs = pnv_setup_msi_irqs, .teardown_msi_irqs = pnv_teardown_msi_irqs, .enable_device_hook = pnv_pci_enable_device_hook, |