[PATCH v3 0/2] PCI/pwrctl: fixes for v6.11

From: Bartosz Golaszewski
Date: Fri Aug 23 2024 - 05:33:47 EST


From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Bjorn,

Here's a respin of the PCI/pwrctl fixes that should go into v6.11. I
eventually found a solution that doesn't require Krishna's topology
change but Krishna: please make sure to update the code in
drivers/pci/remove.c as well when rebasing your work once this gets
upstream.

v2 -> v3:
- use the correct device for unregistering the platform pwrctl device in
patch 1/2
- make patch 1/2 easier to read by using device_for_each_child()

v1 -> v2:
- use the scoped variant of for_each_child_of_node() to fix a memory
leak in patch 1/2

Bartosz Golaszewski (2):
PCI: don't rely on of_platform_depopulate() for reused OF-nodes
PCI/pwrctl: put the bus rescan on a different thread

drivers/pci/pwrctl/core.c | 26 +++++++++++++++++++++++---
drivers/pci/pwrctl/pci-pwrctl-pwrseq.c | 2 +-
drivers/pci/remove.c | 18 +++++++++++++++++-
include/linux/pci-pwrctl.h | 3 +++
4 files changed, 44 insertions(+), 5 deletions(-)

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2.43.0