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linux-stable/drivers/pci
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Johan Hovold b50d3a1dc1 PCI: qcom: Fix pipe clock imbalance 
commit fdf6a2f533 upstream.

Fix a clock imbalance introduced by ed8cc3b1fc ("PCI: qcom: Add support
for SDM845 PCIe controller"), which enables the pipe clock both in init()
and in post_init() but only disables in post_deinit().

Note that the pipe clock was also never disabled in the init() error
paths and that enabling the clock before powering up the PHY looks
questionable.

Link: https://lore.kernel.org/r/20220401133351.10113-1-johan+linaro@kernel.org
Fixes: ed8cc3b1fc ("PCI: qcom: Add support for SDM845 PCIe controller")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: stable@vger.kernel.org      # 5.6
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-06-14 18:41:53 +02:00
..
controller PCI: qcom: Fix pipe clock imbalance 2022-06-14 18:41:53 +02:00
endpoint PCI: endpoint: Fix misused goto label 2022-04-13 19:27:20 +02:00
hotplug PCI: pciehp: Add Qualcomm quirk for Command Completed erratum 2022-04-13 19:27:14 +02:00
msi PCI/MSI: Remove bogus warning in pci_irq_get_affinity() 2022-02-04 09:54:20 +01:00
pcie PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits 2022-06-09 10:26:08 +02:00
switch
…
Kconfig PCI: hv: Add arm64 Hyper-V vPCI support 2022-01-12 08:24:29 -06:00
Makefile
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access.c PCI: Reduce warnings on possible RW1C corruption 2022-04-08 13:58:15 +02:00
ats.c
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bus.c
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ecam.c
…
host-bridge.c
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iov.c
…
irq.c
…
mmap.c
…
of.c
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p2pdma.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pci-acpi.c PCI/ACPI: Allow D3 only if Root Port can signal and wake from D3 2022-06-09 10:25:59 +02:00
pci-bridge-emul.c Merge branch 'remotes/lorenzo/pci/bridge-emul' 2022-01-13 09:57:51 -06:00
pci-bridge-emul.h
…
pci-driver.c
…
pci-label.c
…
pci-mid.c
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pci-pf-stub.c
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pci-stub.c
…
pci-sysfs.c
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pci.c PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299 2022-06-09 10:26:20 +02:00
pci.h
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probe.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
proc.c proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
quirks.c PCI/ASPM: Make Intel DG2 L1 acceptable latency unlimited 2022-06-09 10:25:31 +02:00
remove.c
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rom.c
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search.c
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setup-bus.c
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setup-irq.c
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setup-res.c PCI: Work around Intel I210 ROM BAR overlap defect 2022-01-11 09:33:10 -06:00
slot.c
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syscall.c
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vc.c
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vpd.c
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xen-pcifront.c
…