Now that the main dma mapping entry points are out of line none
of these functions can be called from modular code.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
kernel/dma/debug.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c
index 8e9f7b301c6d39..9e5370e3700c08 100644
--- a/kernel/dma/debug.c
+++ b/kernel/dma/debug.c
@@ -1199,7 +1199,6 @@ void debug_dma_map_single(struct device *dev, const void
*addr,
err_printk(dev, NULL, "device driver maps memory from vmalloc
area [addr=%p] [len=%lu]\n",
addr, len);
}
-EXPORT_SYMBOL(debug_dma_map_single);
void debug_dma_map_page(struct device *dev, struct page *page, size_t offset,
size_t size, int direction, dma_addr_t dma_addr)
@@ -1235,7 +1234,6 @@ void debug_dma_map_page(struct device *dev, struct page
*page, size_t offset,
add_dma_entry(entry);
}
-EXPORT_SYMBOL(debug_dma_map_page);
void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
{
@@ -1273,7 +1271,6 @@ void debug_dma_mapping_error(struct device *dev,
dma_addr_t dma_addr)
put_hash_bucket(bucket, flags);
}
-EXPORT_SYMBOL(debug_dma_mapping_error);
void debug_dma_unmap_page(struct device *dev, dma_addr_t addr,
size_t size, int direction)
@@ -1290,7 +1287,6 @@ void debug_dma_unmap_page(struct device *dev, dma_addr_t
addr,
return;
check_unmap(&ref);
}
-EXPORT_SYMBOL(debug_dma_unmap_page);
void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, int mapped_ents, int direction)
@@ -1328,7 +1324,6 @@ void debug_dma_map_sg(struct device *dev, struct
scatterlist *sg,
add_dma_entry(entry);
}
}
-EXPORT_SYMBOL(debug_dma_map_sg);
static int get_nr_mapped_entries(struct device *dev,
struct dma_debug_entry *ref)
@@ -1380,7 +1375,6 @@ void debug_dma_unmap_sg(struct device *dev, struct
scatterlist *sglist,
check_unmap(&ref);
}
}
-EXPORT_SYMBOL(debug_dma_unmap_sg);
void debug_dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t dma_addr, void *virt)
@@ -1466,7 +1460,6 @@ void debug_dma_map_resource(struct device *dev,
phys_addr_t addr, size_t size,
add_dma_entry(entry);
}
-EXPORT_SYMBOL(debug_dma_map_resource);
void debug_dma_unmap_resource(struct device *dev, dma_addr_t dma_addr,
size_t size, int direction)
@@ -1484,7 +1477,6 @@ void debug_dma_unmap_resource(struct device *dev,
dma_addr_t dma_addr,
check_unmap(&ref);
}
-EXPORT_SYMBOL(debug_dma_unmap_resource);
void debug_dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
size_t size, int direction)
@@ -1503,7 +1495,6 @@ void debug_dma_sync_single_for_cpu(struct device *dev,
dma_addr_t dma_handle,
check_sync(dev, &ref, true);
}
-EXPORT_SYMBOL(debug_dma_sync_single_for_cpu);
void debug_dma_sync_single_for_device(struct device *dev,
dma_addr_t dma_handle, size_t size,
@@ -1523,7 +1514,6 @@ void debug_dma_sync_single_for_device(struct device *dev,
check_sync(dev, &ref, false);
}
-EXPORT_SYMBOL(debug_dma_sync_single_for_device);
void debug_dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
int nelems, int direction)
@@ -1556,7 +1546,6 @@ void debug_dma_sync_sg_for_cpu(struct device *dev, struct
scatterlist *sg,
check_sync(dev, &ref, true);
}
}
-EXPORT_SYMBOL(debug_dma_sync_sg_for_cpu);
void debug_dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
int nelems, int direction)
@@ -1588,7 +1577,6 @@ void debug_dma_sync_sg_for_device(struct device *dev,
struct scatterlist *sg,
check_sync(dev, &ref, false);
}
}
-EXPORT_SYMBOL(debug_dma_sync_sg_for_device);
static int __init dma_debug_driver_setup(char *str)
{
--
2.28.0
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