genirq/msi: Use PCI device property
authorThomas Gleixner <tglx@linutronix.de>
Fri, 10 Dec 2021 22:18:49 +0000 (23:18 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Thu, 16 Dec 2021 21:16:37 +0000 (22:16 +0100)
commit6ef7f771de0182141ef1a0863f27b12963e1d184
treeb3b744ee4a255782349f187bdce07d4a6ab4d279
parentb3f82364117a0b7f666ce023195b636c4803c46c
genirq/msi: Use PCI device property

to determine whether this is MSI or MSIX instead of consulting MSI
descriptors.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20211210221813.434156196@linutronix.de
kernel/irq/msi.c