PCI: dwc: Silence 'set affinity failed' warning

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Use MSI_FLAG_NO_AFFINITY, which keeps .irq_set_affinity() unset and allows
migrate_one_irq() to exit right away, without warnings like this:

  IRQ...: set affinity failed(-22)

Remove the .irq_set_affinity() implementation that is no longer needed.

Link: https://lore.kernel.org/r/20240723132958.41320-6-marek.vasut+renesas@mailbox.org
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[bhelgaas: commit log]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>

...

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Marek Vasut 2024-07-23 15:27:05 +02:00 • committed by Bjorn Helgaas

parent c7b10edde0

commit 363d53acbf

2 changed files with 3 additions and 16 deletions

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7

drivers/pci/controller/dwc/pci-keystone.c

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12

drivers/pci/controller/dwc/pcie-designware-host.c

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