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PCI: tegra: Handle failure cases in tegra_pcie_power_on()
authorManikanta Maddireddy <mmaddireddy@nvidia.com>
Tue, 18 Jun 2019 18:01:41 +0000 (23:31 +0530)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Thu, 20 Jun 2019 16:12:45 +0000 (17:12 +0100)
commit0f90105d82869f72bdf65b5af90d4b3b6fbde0f9
tree700e8a259b541adcde7f1b5c47b6679400da4f70tree | snapshot
parente98b80fdff38ecbe562931690b337e463c1e2703commit | diff
PCI: tegra: Handle failure cases in tegra_pcie_power_on()

Unroll the PCIe power on sequence if any one of the steps fails in
tegra_pcie_power_on().

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>
drivers/pci/controller/pci-tegra.c diff | blob | history
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