[PATCH] xen/bitmap: Make bitmap_long_to_byte() and bitmap_byte_to_long() static

[Jane Malalane <jane.malalane@xxxxxxxxxx>]

Functions made static as there are no external callers.

Suggested-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Signed-off-by: Jane Malalane <jane.malalane@xxxxxxxxxx>
---
CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: George Dunlap <george.dunlap@xxxxxxxxxx>
CC: Ian Jackson <iwj@xxxxxxxxxxxxxx>
CC: Jan Beulich <jbeulich@xxxxxxxx>
CC: Julien Grall <julien@xxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>
---
 xen/common/bitmap.c      | 8 ++++----
 xen/include/xen/bitmap.h | 3 ---
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/xen/common/bitmap.c b/xen/common/bitmap.c
index b7aa2db7c7..bbc3554ae1 100644
--- a/xen/common/bitmap.c
+++ b/xen/common/bitmap.c
@@ -338,7 +338,7 @@ EXPORT_SYMBOL(bitmap_allocate_region);
 
 #ifdef __BIG_ENDIAN
 
-void bitmap_long_to_byte(uint8_t *bp, const unsigned long *lp, int nbits)
+static void bitmap_long_to_byte(uint8_t *bp, const unsigned long *lp, int 
nbits)
 {
        unsigned long l;
        int i, j, b;
@@ -354,7 +354,7 @@ void bitmap_long_to_byte(uint8_t *bp, const unsigned long 
*lp, int nbits)
        clamp_last_byte(bp, nbits);
 }
 
-void bitmap_byte_to_long(unsigned long *lp, const uint8_t *bp, int nbits)
+static void bitmap_byte_to_long(unsigned long *lp, const uint8_t *bp, int 
nbits)
 {
        unsigned long l;
        int i, j, b;
@@ -371,13 +371,13 @@ void bitmap_byte_to_long(unsigned long *lp, const uint8_t 
*bp, int nbits)
 
 #elif defined(__LITTLE_ENDIAN)
 
-void bitmap_long_to_byte(uint8_t *bp, const unsigned long *lp, int nbits)
+static void bitmap_long_to_byte(uint8_t *bp, const unsigned long *lp, int 
nbits)
 {
        memcpy(bp, lp, (nbits+7)/8);
        clamp_last_byte(bp, nbits);
 }
 
-void bitmap_byte_to_long(unsigned long *lp, const uint8_t *bp, int nbits)
+static void bitmap_byte_to_long(unsigned long *lp, const uint8_t *bp, int 
nbits)
 {
        /* We may need to pad the final longword with zeroes. */
        if (nbits & (BITS_PER_LONG-1))
diff --git a/xen/include/xen/bitmap.h b/xen/include/xen/bitmap.h
index 634a259645..e9175ab54a 100644
--- a/xen/include/xen/bitmap.h
+++ b/xen/include/xen/bitmap.h
@@ -270,9 +270,6 @@ static inline void bitmap_clear(unsigned long *map, 
unsigned int start,
 #undef bitmap_switch
 #undef bitmap_bytes
 
-void bitmap_long_to_byte(uint8_t *bp, const unsigned long *lp, int nbits);
-void bitmap_byte_to_long(unsigned long *lp, const uint8_t *bp, int nbits);
-
 struct xenctl_bitmap;
 int xenctl_bitmap_to_bitmap(unsigned long *bitmap,
                             const struct xenctl_bitmap *xenctl_bitmap,
-- 
2.11.0