]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
PCI: qcom: Fix runtime PM imbalance on probe errors
authorJohan Hovold <johan+linaro@kernel.org>
Fri, 1 Apr 2022 13:38:53 +0000 (15:38 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 14 Jun 2022 14:59:27 +0000 (16:59 +0200)
commitc23628d3d293d02eff5a595cb941d4a64673ba2e
treef7bcb035ff84d9efd1514eb964a1c8c4fa24e58f
parentb49fcf02f54e322e0902fbac67ec5dcc1cfa6dc2
PCI: qcom: Fix runtime PM imbalance on probe errors

commit 87d83b96c8d6c6c2d2096bd0bdba73bcf42b8ef0 upstream.

Drop the leftover pm_runtime_disable() calls from the late probe error
paths that would, for example, prevent runtime PM from being reenabled
after a probe deferral.

Link: https://lore.kernel.org/r/20220401133854.10421-2-johan+linaro@kernel.org
Fixes: 6e5da6f7d824 ("PCI: qcom: Fix error handling in runtime PM support")
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: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Cc: stable@vger.kernel.org # 4.20
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pci/controller/dwc/pcie-qcom.c