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[v2,4/6] PCI: of_property: Constify parameter in of_pci_get_addr_flags()

Message ID 20241108143600.756224-5-herve.codina@bootlin.com
State New
Headers show
Series Add support for the PCI host bridge device-tree node creation. | expand

Commit Message

Herve Codina Nov. 8, 2024, 2:35 p.m. UTC 
The res parameter has no reason to be a pointer to an un-const struct
resource. Indeed, struct resource is not supposed to be modified by the
function.

Constify the res parameter.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
---
 drivers/pci/of_property.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/pci/of_property.c b/drivers/pci/of_property.c
index 59cc5c851fc3..e56159cc48e8 100644
--- a/drivers/pci/of_property.c
+++ b/drivers/pci/of_property.c
@@ -69,7 +69,7 @@  static void of_pci_set_address(struct pci_dev *pdev, u32 *prop, u64 addr,
 	}
 }
 
-static int of_pci_get_addr_flags(struct resource *res, u32 *flags)
+static int of_pci_get_addr_flags(const struct resource *res, u32 *flags)
 {
 	u32 ss;