[GIT PULL] PCI fixes for v5.17

[Bjorn Helgaas]

The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07:

  Linux 5.17-rc1 (2022-01-23 10:12:53 +0200)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v5.17-fixes-4

for you to fetch changes up to 075b7d363c675ef7fa03918881caeca3458e2a96:

  Revert "PCI/portdrv: Do not setup up IRQs if there are no users" (2022-02-11 14:16:11 -0600)

N.B. This has been in linux-next for a couple days as b139e2632409
("Revert "PCI/portdrv: Do not setup up IRQs if there are no users""),
but I amended that commit to add more info to the commit log.

----------------------------------------------------------------
PCI fixes:

  - Revert a commit that reduced the number of IRQs used but resulted in
    interrupt storms (Bjorn Helgaas)

----------------------------------------------------------------
Bjorn Helgaas (1):
      Revert "PCI/portdrv: Do not setup up IRQs if there are no users"

 drivers/pci/pcie/portdrv_core.c | 47 +++++++++++++++--------------------------
 1 file changed, 17 insertions(+), 30 deletions(-)