diff options
Diffstat (limited to 'drivers/cxl/acpi.c')
| -rw-r--r-- | drivers/cxl/acpi.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/cxl/acpi.c b/drivers/cxl/acpi.c index 8c2ced91518b..82591642ea90 100644 --- a/drivers/cxl/acpi.c +++ b/drivers/cxl/acpi.c @@ -169,7 +169,6 @@ static int add_host_bridge_uport(struct device *match, void *arg) struct acpi_device *bridge = to_cxl_host_bridge(host, match); struct acpi_pci_root *pci_root; struct cxl_dport *dport; - struct cxl_hdm *cxlhdm; struct cxl_port *port; int rc; @@ -197,28 +196,7 @@ static int add_host_bridge_uport(struct device *match, void *arg) return PTR_ERR(port); dev_dbg(host, "%s: add: %s\n", dev_name(match), dev_name(&port->dev)); - rc = devm_cxl_port_enumerate_dports(host, port); - if (rc < 0) - return rc; - cxl_device_lock(&port->dev); - if (rc == 1) { - rc = devm_cxl_add_passthrough_decoder(host, port); - goto out; - } - - cxlhdm = devm_cxl_setup_hdm(host, port); - if (IS_ERR(cxlhdm)) { - rc = PTR_ERR(cxlhdm); - goto out; - } - - rc = devm_cxl_enumerate_decoders(host, cxlhdm); - if (rc) - dev_err(&port->dev, "Couldn't enumerate decoders (%d)\n", rc); - -out: - cxl_device_unlock(&port->dev); - return rc; + return 0; } struct cxl_chbs_context { @@ -278,9 +256,7 @@ static int add_host_bridge_dport(struct device *match, void *arg) return 0; } - cxl_device_lock(&root_port->dev); dport = devm_cxl_add_dport(host, root_port, match, uid, ctx.chbcr); - cxl_device_unlock(&root_port->dev); if (IS_ERR(dport)) { dev_err(host, "failed to add downstream port: %s\n", dev_name(match)); |