[PATCH v2 3/4] include: align: reword STACK_ALIGN_ARRAY macro parameter for clarity

[Ahmad Fatoum]

Instead of using an ambiguous parameter name 'size' and having a comment
to clarify what's meant by it, just rename it nelems to make clear that
it's the number of elements that should be specified as argument.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
v1 -> v2:
  - no change
---
 include/linux/align.h | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/include/linux/align.h b/include/linux/align.h
index 3b0c60d6e9ae..ff3134db9ea1 100644
--- a/include/linux/align.h
+++ b/include/linux/align.h
@@ -15,12 +15,9 @@
 /*
  * The STACK_ALIGN_ARRAY macro is used to allocate a buffer on the stack that
  * meets a minimum alignment requirement.
- *
- * Note that the size parameter is the number of array elements to allocate,
- * not the number of bytes.
- */
-#define STACK_ALIGN_ARRAY(type, name, size, align)		\
-	char __##name[sizeof(type) * (size) + (align) - 1];	\
-	type *name = (type *)ALIGN((unsigned long)__##name, align)
+  */
+#define STACK_ALIGN_ARRAY(type, name, nelems, align)		\
+	char __##name[sizeof(type) * (nelems) + (align) - 1];	\
+	type *name = (type *)ALIGN((uintptr_t)__##name, align)
 
 #endif
-- 
2.39.5