From: Christoph Hellwig <hch@lst.de>
Date: Wed, 27 Oct 2021 08:54:38 +0200
Subject: ACPI: APEI: mark apei_hest_parse() static
Patch-mainline: v5.16-rc1
Git-commit: 06606646af97fa9aa0c36a723f4615157e41400a
References: jsc#PED-1408

apei_hest_parse() is only used in hest.c, so mark it static.

Signed-off-by: Christoph Hellwig <hch@lst.de>
[ rjw: Minor 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/apei/hest.c |    5 +++--
 include/acpi/apei.h      |    3 ---
 2 files changed, 3 insertions(+), 5 deletions(-)

--- a/drivers/acpi/apei/hest.c
+++ b/drivers/acpi/apei/hest.c
@@ -86,7 +86,9 @@ static int hest_esrc_len(struct acpi_hes
 	return len;
 };
 
-int apei_hest_parse(apei_hest_func_t func, void *data)
+typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data);
+
+static int apei_hest_parse(apei_hest_func_t func, void *data)
 {
 	struct acpi_hest_header *hest_hdr;
 	int i, rc, len;
@@ -121,7 +123,6 @@ int apei_hest_parse(apei_hest_func_t fun
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(apei_hest_parse);
 
 /*
  * Check if firmware advertises firmware first mode. We need FF bit to be set
--- a/include/acpi/apei.h
+++ b/include/acpi/apei.h
@@ -37,9 +37,6 @@ void __init acpi_hest_init(void);
 static inline void acpi_hest_init(void) { return; }
 #endif
 
-typedef int (*apei_hest_func_t)(struct acpi_hest_header *hest_hdr, void *data);
-int apei_hest_parse(apei_hest_func_t func, void *data);
-
 int erst_write(const struct cper_record_header *record);
 ssize_t erst_get_record_count(void);
 int erst_get_record_id_begin(int *pos);