PCI/MSI: Remove unused pci_dev_has_special_msi_domain()
authorThomas Gleixner <tglx@linutronix.de>
Thu, 24 Nov 2022 23:26:07 +0000 (00:26 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 5 Dec 2022 21:22:33 +0000 (22:22 +0100)
commit45c0402457c1ed2f07ee32dc129ae710e0dc288c
tree8f1dc73922539247343ca2797075af39155c04f0
parentb6d5fc3a5245c65f7c83440460a1566d09cc9038
PCI/MSI: Remove unused pci_dev_has_special_msi_domain()

The check for special MSI domains like VMD which prevents the interrupt
remapping code to overwrite device::msi::domain is not longer required and
has been replaced by an x86 specific version which is aware of MSI parent
domains.

Remove it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221124232326.093093200@linutronix.de
drivers/pci/msi/irqdomain.c
include/linux/msi.h