From: Ard Biesheuvel <ardb@kernel.org>
Date: Wed, 23 Sep 2020 10:13:07 +0200
Subject: efi: efivars: un-export efivars_sysfs_init()
Patch-mainline: v5.10-rc1
Git-commit: 5d3c8617ccee6387ba73a5dba77fb9dc21cb85f4
References: jsc#SLE-16407

efivars_sysfs_init() is only used locally in the source file that
defines it, so make it static and unexport it.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/firmware/efi/efivars.c |    3 +--
 include/linux/efi.h            |    4 ----
 2 files changed, 1 insertion(+), 6 deletions(-)

--- a/drivers/firmware/efi/efivars.c
+++ b/drivers/firmware/efi/efivars.c
@@ -638,7 +638,7 @@ static void efivars_sysfs_exit(void)
 	kset_unregister(efivars_kset);
 }
 
-int efivars_sysfs_init(void)
+static int efivars_sysfs_init(void)
 {
 	struct kobject *parent_kobj = efivars_kobject();
 	int error = 0;
@@ -666,7 +666,6 @@ int efivars_sysfs_init(void)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(efivars_sysfs_init);
 
 module_init(efivars_sysfs_init);
 module_exit(efivars_sysfs_exit);
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1036,10 +1036,6 @@ bool efivar_validate(efi_guid_t vendor,
 bool efivar_variable_is_removable(efi_guid_t vendor, const char *name,
 				  size_t len);
 
-#if defined(CONFIG_EFI_VARS) || defined(CONFIG_EFI_VARS_MODULE)
-int efivars_sysfs_init(void);
-
-#endif /* CONFIG_EFI_VARS */
 extern bool efi_capsule_pending(int *reset_type);
 
 extern int efi_capsule_supported(efi_guid_t guid, u32 flags,