[PATCH v14 18/34] cxl/port: Remove "enumerate dports" helpers
From: Terry Bowman
Date: Wed Jan 14 2026 - 13:24:59 EST
From: Dan Williams <dan.j.williams@xxxxxxxxx>
Now that cxl_switch_port_probe() no longer walks potential dports, because
they are enumerated dynamically on descendant endpoint arrival, remove the
dead code.
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Reviewed-by: Terry Bowman <terry.bowman@xxxxxxx>
---
Changes in v13 -> v14:
- New patch
---
drivers/cxl/core/pci.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/cxl/core/pci.c b/drivers/cxl/core/pci.c
index b838c59d7a3c..0305a421504e 100644
--- a/drivers/cxl/core/pci.c
+++ b/drivers/cxl/core/pci.c
@@ -71,6 +71,14 @@ struct cxl_dport *__devm_cxl_add_dport_by_dev(struct cxl_port *port,
}
EXPORT_SYMBOL_NS_GPL(__devm_cxl_add_dport_by_dev, "CXL");
+struct cxl_walk_context {
+ struct pci_bus *bus;
+ struct cxl_port *port;
+ int type;
+ int error;
+ int count;
+};
+
static int cxl_dvsec_mem_range_valid(struct cxl_dev_state *cxlds, int id)
{
struct pci_dev *pdev = to_pci_dev(cxlds->dev);
@@ -820,14 +828,6 @@ int cxl_gpf_port_setup(struct cxl_dport *dport)
return 0;
}
-struct cxl_walk_context {
- struct pci_bus *bus;
- struct cxl_port *port;
- int type;
- int error;
- int count;
-};
-
static int count_dports(struct pci_dev *pdev, void *data)
{
struct cxl_walk_context *ctx = data;
--
2.34.1