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Diffstat (limited to 'drivers/cxl/acpi.c')
| -rw-r--r-- | drivers/cxl/acpi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/cxl/acpi.c b/drivers/cxl/acpi.c index ab2b76532272..5d848b77d8e8 100644 --- a/drivers/cxl/acpi.c +++ b/drivers/cxl/acpi.c @@ -342,7 +342,9 @@ static int add_host_bridge_dport(struct device *match, void *arg) return 0; } + cxl_device_lock(&root_port->dev); rc = cxl_add_dport(root_port, match, uid, ctx.chbcr); + cxl_device_unlock(&root_port->dev); if (rc) { dev_err(host, "failed to add downstream port: %s\n", dev_name(match)); |