[PATCH] PCI: dwc: Use of_property_present() for non-boolean properties

Rob Herring (Arm)
2024-11-04T19:07:17Z

The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
drivers/pci/controller/dwc/pcie-designware-host.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c
index 3e41865c7290..d2291c3ceb8b 100644
--- a/drivers/pci/controller/dwc/pcie-designware-host.c
+++ b/drivers/pci/controller/dwc/pcie-designware-host.c
@@ -474,8 +474,8 @@ int dw_pcie_host_init(struct dw_pcie_rp *pp)

if (pci_msi_enabled()) {
pp->has_msi_ctrl = !(pp->ops->msi_init ||
- of_property_read_bool(np, "msi-parent") ||
- of_property_read_bool(np, "msi-map"));
+ of_property_present(np, "msi-parent") ||
+ of_property_present(np, "msi-map"));

/*
* For the has_msi_ctrl case the default assignment is handled
--
2.45.2