From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Tue, 15 Jun 2021 17:21:57 +0000 (+0000)
Subject: ACPI: PRM: make symbol 'prm_module_list' static
X-Git-Tag: Ubuntu-5.15.0-12.12~2396^2~2^2
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=d7a188bb87d8da78a1ef0dea53f1639f3daf0790;p=mirror_ubuntu-jammy-kernel.git

ACPI: PRM: make symbol 'prm_module_list' static

The sparse tool complains as follows:

drivers/acpi/prmt.c:53:1: warning:
 symbol 'prm_module_list' was not declared. Should it be static?

This symbol is not used outside of prmt.c, so marks it static.

Fixes: cefc7ca46235 ("ACPI: PRM: implement OperationRegion handler for the PlatformRtMechanism subtype")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/prmt.c b/drivers/acpi/prmt.c
index 33c274698d07..31cf9aee5edd 100644
--- a/drivers/acpi/prmt.c
+++ b/drivers/acpi/prmt.c
@@ -50,7 +50,7 @@ struct prm_context_buffer {
 #pragma pack()
 
 
-LIST_HEAD(prm_module_list);
+static LIST_HEAD(prm_module_list);
 
 struct prm_handler_info {
 	guid_t guid;