Commit ac117201 authored by Oliver O'Halloran's avatar Oliver O'Halloran Committed by Michael Ellerman

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: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarOliver O'Halloran <oohall@gmail.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200110070207.439-3-oohall@gmail.com
parent 3ab3f3c9
...@@ -3683,7 +3683,6 @@ static const struct pci_controller_ops pnv_pci_ioda_controller_ops = { ...@@ -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 = { 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, .setup_msi_irqs = pnv_setup_msi_irqs,
.teardown_msi_irqs = pnv_teardown_msi_irqs, .teardown_msi_irqs = pnv_teardown_msi_irqs,
.enable_device_hook = pnv_pci_enable_device_hook, .enable_device_hook = pnv_pci_enable_device_hook,
......
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