linux-kernel - [PATCH v3 1/1] Staging: android/ion: declare function static

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Date:   Sat, 15 Jul 2017 11:43:05 +0000
From:   Joseph Wright <rjosephwright@...il.com>
To:     gregkh@...uxfoundation.org, arve@...roid.com, riandrews@...roid.com
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Joseph Wright <rjosephwright@...il.com>
Subject: [PATCH v3 1/1] Staging: android/ion: declare function static

Declare private function static to fix sparse warning:

ion_cma_heap.c:109:5: warning: symbol '__ion_add_cma_heaps' \
	was not declared. Should it be static?

Signed-off-by: Joseph Wright <rjosephwright@...il.com>
---
Changes in v3:
  - Make subject clearer

 drivers/staging/android/ion/ion_cma_heap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/android/ion/ion_cma_heap.c b/drivers/staging/android/ion/ion_cma_heap.c
index a0949bc..c6db9b7 100644
--- a/drivers/staging/android/ion/ion_cma_heap.c
+++ b/drivers/staging/android/ion/ion_cma_heap.c
@@ -106,7 +106,7 @@ static struct ion_heap *__ion_cma_heap_create(struct cma *cma)
 	return &cma_heap->heap;
 }
 
-int __ion_add_cma_heaps(struct cma *cma, void *data)
+static int __ion_add_cma_heaps(struct cma *cma, void *data)
 {
 	struct ion_heap *heap;
 
-- 
2.9.3