linux-kernel - [PATCH v8 05/14] dma-buf: dma-heap: export declared functions

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Message-ID: <20250502100049.1746335-6-jens.wiklander@linaro.org>
Date: Fri,  2 May 2025 11:59:19 +0200
From: Jens Wiklander <jens.wiklander@...aro.org>
To: linux-kernel@...r.kernel.org,
	linux-media@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linaro-mm-sig@...ts.linaro.org,
	op-tee@...ts.trustedfirmware.org,
	linux-arm-kernel@...ts.infradead.org
Cc: Olivier Masse <olivier.masse@....com>,
	Thierry Reding <thierry.reding@...il.com>,
	Yong Wu <yong.wu@...iatek.com>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Benjamin Gaignard <benjamin.gaignard@...labora.com>,
	Brian Starkey <Brian.Starkey@....com>,
	John Stultz <jstultz@...gle.com>,
	"T . J . Mercier" <tjmercier@...gle.com>,
	Christian König <christian.koenig@....com>,
	Sumit Garg <sumit.garg@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	azarrabi@....qualcomm.com,
	Simona Vetter <simona.vetter@...ll.ch>,
	Daniel Stone <daniel@...ishbar.org>,
	Rouven Czerwinski <rouven.czerwinski@...aro.org>,
	Jens Wiklander <jens.wiklander@...aro.org>
Subject: [PATCH v8 05/14] dma-buf: dma-heap: export declared functions

Export the dma-buf heap functions declared in <linux/dma-heap.h>.

Signed-off-by: Jens Wiklander <jens.wiklander@...aro.org>
---
 drivers/dma-buf/dma-heap.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c
index 3cbe87d4a464..cdddf0e24dce 100644
--- a/drivers/dma-buf/dma-heap.c
+++ b/drivers/dma-buf/dma-heap.c
@@ -202,6 +202,7 @@ void *dma_heap_get_drvdata(struct dma_heap *heap)
 {
 	return heap->priv;
 }
+EXPORT_SYMBOL(dma_heap_get_drvdata);
 
 /**
  * dma_heap_get_name - get heap name
@@ -214,6 +215,7 @@ const char *dma_heap_get_name(struct dma_heap *heap)
 {
 	return heap->name;
 }
+EXPORT_SYMBOL(dma_heap_get_name);
 
 /**
  * dma_heap_add - adds a heap to dmabuf heaps
@@ -303,6 +305,7 @@ struct dma_heap *dma_heap_add(const struct dma_heap_export_info *exp_info)
 	kfree(heap);
 	return err_ret;
 }
+EXPORT_SYMBOL(dma_heap_add);
 
 static char *dma_heap_devnode(const struct device *dev, umode_t *mode)
 {
-- 
2.43.0