[PATCH] opal/mtd_info.c: make a couple of functions static to reduce global scope

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

mtd_present and mtd_dev_query are currently in global scope and don't
need to be. Make them static.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/opal/mtd_info.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/opal/mtd_info.c b/src/opal/mtd_info.c
index 134defa..6e20c81 100644
--- a/src/opal/mtd_info.c
+++ b/src/opal/mtd_info.c
@@ -36,12 +36,12 @@
 #define FDT_FLASH_PATH "/proc/device-tree/chosen/ibm,system-flash"
 #define SYSFS_MTD_PATH "/sys/class/mtd"
 
-bool mtd_present(int fwts_mtd_flags, char *mtd_devnode)
+static bool mtd_present(int fwts_mtd_flags, char *mtd_devnode)
 {
 	return !access(mtd_devnode, fwts_mtd_flags);
 }
 
-int mtd_hdr_query(fwts_framework *fw, char *mtd_devnode) {
+static int mtd_hdr_query(fwts_framework *fw, char *mtd_devnode) {
 
 	/* snippet from skiboot libflash/ffs.h */
 	struct ffs_hdr {
@@ -90,7 +90,7 @@ int mtd_hdr_query(fwts_framework *fw, char *mtd_devnode) {
 	return FWTS_OK;
 }
 
-int mtd_dev_query(fwts_framework *fw, char *mtd_devnode)
+static int mtd_dev_query(fwts_framework *fw, char *mtd_devnode)
 {
 
 #ifdef HAVE_MTD_MTD_ABI_H
-- 
2.10.2