diff options
| author | Shuah Khan <shuah.khan@hp.com> | 2012-11-23 16:32:55 -0500 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2012-11-28 09:28:58 -0500 |
| commit | 27fa0ab66f17e49a59fbca272f8c1cfab7c5fe81 (patch) | |
| tree | 747be0a1e859842b9b88ce98d7fece67c946718e /arch/ia64 | |
| parent | ad154880c03daf1f776e502e2c18775eda4280d2 (diff) | |
ia64: dma_debug: add debug_dma_mapping_error support
Add dma-debug interface debug_dma_mapping_error() to debug drivers that fail
to check dma mapping errors on addresses returned by dma_map_single() and
dma_map_page() interfaces.
Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/include/asm/dma-mapping.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index 4f5e8148440d..cf3ab7e784b5 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h | |||
| @@ -58,6 +58,7 @@ static inline void dma_free_attrs(struct device *dev, size_t size, | |||
| 58 | static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr) | 58 | static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr) |
| 59 | { | 59 | { |
| 60 | struct dma_map_ops *ops = platform_dma_get_ops(dev); | 60 | struct dma_map_ops *ops = platform_dma_get_ops(dev); |
| 61 | debug_dma_mapping_error(dev, daddr); | ||
| 61 | return ops->mapping_error(dev, daddr); | 62 | return ops->mapping_error(dev, daddr); |
| 62 | } | 63 | } |
| 63 | 64 | ||