linux-kernel - [PATCH] dma-heap: Make the symbol 'dma_heap_ioctl

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Date:   Wed, 18 Dec 2019 00:38:22 +0530
From:   Sumit Semwal <sumit.semwal@...aro.org>
To:     sumit.semwal@...aro.org
Cc:     afd@...com, benjamin.gaignard@...aro.org, lmark@...eaurora.org,
        labbott@...hat.com, Brian.Starkey@....com, john.stultz@...aro.org,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org,
        zhong jiang <zhongjiang@...wei.com>
Subject: [PATCH] dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static

From: zhong jiang <zhongjiang@...wei.com>

Fix the following sparse warning.

drivers/dma-buf/dma-heap.c:109:14: warning: symbol 'dma_heap_ioctl_cmds'
was not declared. Should it be static?

Acked-by: Andrew F. Davis <afd@...com>
Acked-by: John Stultz <john.stultz@...aro.org>
Signed-off-by: zhong jiang <zhongjiang@...wei.com>
Signed-off-by: Sumit Semwal <sumit.semwal@...aro.org>
 [sumits: rebased over IOCTL rename patches]
---
 drivers/dma-buf/dma-heap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c
index 1886aee46131..afd22c9dbdcf 100644
--- a/drivers/dma-buf/dma-heap.c
+++ b/drivers/dma-buf/dma-heap.c
@@ -106,7 +106,7 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data)
 	return 0;
 }
 
-unsigned int dma_heap_ioctl_cmds[] = {
+static unsigned int dma_heap_ioctl_cmds[] = {
 	DMA_HEAP_IOCTL_ALLOC,
 };
 
-- 
2.18.0