[PATCH v8 05/14] dma-buf: dma-heap: export declared functions
Jens Wiklander
jens.wiklander at linaro.org
Fri May 2 09:59:19 UTC 2025
Export the dma-buf heap functions declared in <linux/dma-heap.h>.
Signed-off-by: Jens Wiklander <jens.wiklander at linaro.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
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