[PATCH 04/11] PCI: Remove const removal cast

Ilpo Järvinen
2026-04-29T12:27:12Z

__pci_bridge_assign_resources() inputs const pci_dev *bridge, but then
immediately casts const away to pass the bridge to
pdev_assign_resources_sorted().

As pdev_assign_resources_sorted() performs assignment of resources, it
is not possible to make its input parameter to const. Neither of the
__pci_bridge_assign_resources() callers requires the bridge parameter
to be const.

Thus, simply remove the out of place cast and convert the input
parameter to non-const.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
drivers/pci/setup-bus.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 1e0e28efe8b8..c0a949f2c995 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1622,14 +1622,13 @@ void pci_bus_claim_resources(struct pci_bus *b)
}
EXPORT_SYMBOL(pci_bus_claim_resources);

-static void __pci_bridge_assign_resources(const struct pci_dev *bridge,
+static void __pci_bridge_assign_resources(struct pci_dev *bridge,
struct list_head *add_list,
struct list_head *fail_head)
{
struct pci_bus *b;

- pdev_assign_resources_sorted((struct pci_dev *)bridge,
- add_list, fail_head);
+ pdev_assign_resources_sorted(bridge, add_list, fail_head);

b = bridge->subordinate;
if (!b)
--
2.39.5