The sort function and its helpers don't do memory allocation, so the
slab.h include is redundant. Move it inside the #if 0 protecting the
self-test, similar to how it is done in lib/list_sort.c. This removes
over 450 lines from the generated dependency file.
Signed-off-by: Rasmus Villemoes <li...@rasmusvillemoes.dk>
---
lib/sort.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/sort.c b/lib/sort.c
index 14fc1dfadb3f..43c9fe73ae2e 100644
--- a/lib/sort.c
+++ b/lib/sort.c
@@ -7,7 +7,6 @@
#include <linux/types.h>
#include <linux/export.h>
#include <linux/sort.h>
-#include <linux/slab.h>
static void u32_swap(void *a, void *b, int size)
{
@@ -85,6 +84,7 @@ void sort(void *base, size_t num, size_t size,
EXPORT_SYMBOL(sort);
#if 0
+#include <linux/slab.h>
/* a simple boot-time regression test */
int cmpint(const void *a, const void *b)
--
2.1.3
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