[PATCH v4 03/27] lmb: staticize __lmb_alloc_base()

[Sughosh Ganu]

The __lmb_alloc_base() function is only called from within the lmb
module. Moreover, the lmb_alloc() and lmb_alloc_base() API's are good
enough for the allocation API calls. Make the __lmb_alloc_base()
function static.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
Changes since V3: None

 include/lmb.h |  2 --
 lib/lmb.c     | 39 ++++++++++++++++++++-------------------
 2 files changed, 20 insertions(+), 21 deletions(-)

diff --git a/include/lmb.h b/include/lmb.h
index 6c50d93e83..7b87181b9e 100644
--- a/include/lmb.h
+++ b/include/lmb.h
@@ -112,8 +112,6 @@ long lmb_reserve_flags(struct lmb *lmb, phys_addr_t base,
 phys_addr_t lmb_alloc(struct lmb *lmb, phys_size_t size, ulong align);
 phys_addr_t lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align,
 			   phys_addr_t max_addr);
-phys_addr_t __lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align,
-			     phys_addr_t max_addr);
 phys_addr_t lmb_alloc_addr(struct lmb *lmb, phys_addr_t base, phys_size_t size);
 phys_size_t lmb_get_free_size(struct lmb *lmb, phys_addr_t addr);
 
diff --git a/lib/lmb.c b/lib/lmb.c
index adc3abd5b4..4d39c0d1f9 100644
--- a/lib/lmb.c
+++ b/lib/lmb.c
@@ -435,30 +435,13 @@ static long lmb_overlaps_region(struct lmb_region *rgn, phys_addr_t base,
 	return (i < rgn->cnt) ? i : -1;
 }
 
-phys_addr_t lmb_alloc(struct lmb *lmb, phys_size_t size, ulong align)
-{
-	return lmb_alloc_base(lmb, size, align, LMB_ALLOC_ANYWHERE);
-}
-
-phys_addr_t lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align, phys_addr_t max_addr)
-{
-	phys_addr_t alloc;
-
-	alloc = __lmb_alloc_base(lmb, size, align, max_addr);
-
-	if (alloc == 0)
-		printf("ERROR: Failed to allocate 0x%lx bytes below 0x%lx.\n",
-		       (ulong)size, (ulong)max_addr);
-
-	return alloc;
-}
-
 static phys_addr_t lmb_align_down(phys_addr_t addr, phys_size_t size)
 {
 	return addr & ~(size - 1);
 }
 
-phys_addr_t __lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align, phys_addr_t max_addr)
+static phys_addr_t __lmb_alloc_base(struct lmb *lmb, phys_size_t size,
+				    ulong align, phys_addr_t max_addr)
 {
 	long i, rgn;
 	phys_addr_t base = 0;
@@ -499,6 +482,24 @@ phys_addr_t __lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align, phy
 	return 0;
 }
 
+phys_addr_t lmb_alloc(struct lmb *lmb, phys_size_t size, ulong align)
+{
+	return lmb_alloc_base(lmb, size, align, LMB_ALLOC_ANYWHERE);
+}
+
+phys_addr_t lmb_alloc_base(struct lmb *lmb, phys_size_t size, ulong align, phys_addr_t max_addr)
+{
+	phys_addr_t alloc;
+
+	alloc = __lmb_alloc_base(lmb, size, align, max_addr);
+
+	if (alloc == 0)
+		printf("ERROR: Failed to allocate 0x%lx bytes below 0x%lx.\n",
+		       (ulong)size, (ulong)max_addr);
+
+	return alloc;
+}
+
 /*
  * Try to allocate a specific address range: must be in defined memory but not
  * reserved
-- 
2.34.1