From: Tian Tao <tiantao6@hisilicon.com>
Date: Tue, 22 Sep 2020 10:32:25 +0800
Subject: ACPI: PCI: update kernel-doc line comments
Patch-mainline: v5.10-rc1
Git-commit: 8e8883cef6cea03fca63591624d6627a3e7a6eab
References: jsc#SLE-16407

Update kernel-doc line comments to fix warnings reported by make W=1:

drivers/acpi/pci_root.c:71: warning: Function parameter or
member 'handle' not described in 'acpi_is_root_bridge'

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/acpi/pci_root.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -60,7 +60,7 @@ static DEFINE_MUTEX(osc_lock);
 
 /**
  * acpi_is_root_bridge - determine whether an ACPI CA node is a PCI root bridge
- * @handle - the ACPI CA node in question.
+ * @handle:  the ACPI CA node in question.
  *
  * Note: we could make this API take a struct acpi_device * instead, but
  * for now, it's more convenient to operate on an acpi_handle.