Bjorn Helgaas c2e29cac6d PCI/PM: Call .bridge_d3() hook only if non-NULL ... commit c3aaf08670 upstream. 26ad34d510 ("PCI / ACPI: Whitelist D3 for more PCIe hotplug ports") added the struct pci_platform_pm_ops.bridge_d3() function pointer and platform_pci_bridge_d3() to use it. The .bridge_d3() op is implemented by acpi_pci_platform_pm, but not by mid_pci_platform_pm. We don't expect platform_pci_bridge_d3() to be called on Intel MID platforms, but nothing in the code itself would prevent that. Check the .bridge_d3() pointer for NULL before calling it. Fixes: 26ad34d510 ("PCI / ACPI: Whitelist D3 for more PCIe hotplug ports") Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-07-22 09:33:05 +02:00
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controller	PCI: amlogic: meson: Don't use FAST_LINK_MODE to set up link	2020-06-24 17:50:31 +02:00
endpoint	…
hotplug	…
pcie	PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port	2020-06-24 17:50:31 +02:00
switch	…
Kconfig	…
Makefile	…
access.c	…
ats.c	…
bus.c	…
ecam.c	…
host-bridge.c	…
iov.c	…
irq.c	…
mmap.c	…
msi.c	…
of.c	…
p2pdma.c	…
pci-acpi.c	…
pci-bridge-emul.c	PCI: pci-bridge-emul: Fix PCIe bit conflicts	2020-06-24 17:50:15 +02:00
pci-bridge-emul.h	…
pci-driver.c	…
pci-label.c	…
pci-mid.c	…
pci-pf-stub.c	…
pci-stub.c	…
pci-sysfs.c	…
pci.c	PCI/PM: Call .bridge_d3() hook only if non-NULL	2020-07-22 09:33:05 +02:00
pci.h	…
probe.c	PCI: Fix pci_register_host_bridge() device_register() error handling	2020-06-24 17:50:27 +02:00
proc.c	…
quirks.c	PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints	2020-06-22 09:31:16 +02:00
remove.c	…
rom.c	…
search.c	…
setup-bus.c	…
setup-irq.c	…
setup-res.c	PCI: Allow pci_resize_resource() for devices on root bus	2020-06-24 17:50:11 +02:00
slot.c	…
syscall.c	…
vc.c	…
vpd.c	…
xen-pcifront.c	…