diff --git a/Documentation/DMA-mapping.txt b/Documentation/DMA-mapping.txt index d51adf424b48272d7d0dca1c5814d9803b48ac3a..46f263abffe92841da6dd1b347f1cd30237b8447 100644 --- a/Documentation/DMA-mapping.txt +++ b/Documentation/DMA-mapping.txt @@ -484,7 +484,7 @@ limited number of scatter-gather entries) and returns the actual number of sg entries it mapped them to. Then you should loop count times (note: this can be less than nents times) -and use sg_dma_address() and sg_dma_length() macros where you previously +and use sg_dma_address() and sg_dma_len() macros where you previously accessed sg->address and sg->length as shown above. To unmap a scatterlist, just call: