[PATCH] efi: make unexported efi_rci2_sysfs_init static

[Ben Dooks]

The efi_rci2_sysfs_init() is not used outside of rci2-table.c so
make it static to silence the following sparse warning:

drivers/firmware/efi/rci2-table.c:79:12: warning: symbol 'efi_rci2_sysfs_init' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
 drivers/firmware/efi/rci2-table.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/rci2-table.c b/drivers/firmware/efi/rci2-table.c
index 3e290f96620a..76b0c354a027 100644
--- a/drivers/firmware/efi/rci2-table.c
+++ b/drivers/firmware/efi/rci2-table.c
@@ -76,7 +76,7 @@ static u16 checksum(void)
 	return chksum;
 }
 
-int __init efi_rci2_sysfs_init(void)
+static int __init efi_rci2_sysfs_init(void)
 {
 	struct kobject *tables_kobj;
 	int ret = -ENOMEM;
-- 
2.23.0