[PATCH v3 05/11] PCI: aardvark: Comment actions in driver remove method

Marek Behún
2021-11-30T13:25:42Z

Add two more comments into the advk_pcie_remove() method.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
---
drivers/pci/controller/pci-aardvark.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
index 71ce9f02d596..6348584c33be 100644
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -1697,11 +1697,13 @@ static int advk_pcie_remove(struct platform_device *pdev)
struct pci_host_bridge *bridge = pci_host_bridge_from_priv(pcie);
int i;

+ /* Remove PCI bus with all devices */
pci_lock_rescan_remove();
pci_stop_root_bus(bridge->bus);
pci_remove_root_bus(bridge->bus);
pci_unlock_rescan_remove();

+ /* Remove IRQ domains */
advk_pcie_remove_msi_irq_domain(pcie);
advk_pcie_remove_irq_domain(pcie);

--
2.32.0