| Submitter | Shuah Khan |
|---|---|
| Date | Oct. 26, 2012, 12:38 a.m. |
| Message ID | <1351211909.6851.26.camel@lorien2> |
| Download | mbox | patch |
| Permalink | /patch/194329/ |
| State | Superseded |
| Delegated to: | David Miller |
| Headers | show |
Comments
Patch
diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h index 8493fd3..05fe53f 100644 --- a/arch/sparc/include/asm/dma-mapping.h +++ b/arch/sparc/include/asm/dma-mapping.h @@ -59,6 +59,7 @@ static inline void dma_free_attrs(struct device *dev, size_t size, static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) { + debug_dma_mapping_error(dev, dma_addr); return (dma_addr == DMA_ERROR_CODE); }
Add support for debug_dma_mapping_error() call to avoid warning from debug_dma_unmap() interface when it checks for mapping error checked status. Without this patch, device driver failed to check map error warning is generated. Signed-off-by: Shuah Khan <shuah.khan@hp.com> --- arch/sparc/include/asm/dma-mapping.h | 1 + 1 file changed, 1 insertion(+)