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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-06-07 23:24:07 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-06-07 23:24:07 -0700 |
| commit | a292241cccb7e20e8b997a9a44177e7c98141859 (patch) | |
| tree | a0b0bb95e7dce3233a2d8b203f9e326cdec7a00e /include/linux/dmaengine.h | |
| parent | d49cb7aeebb974713f9f7ab2991352d3050b095b (diff) | |
| parent | 68807a0c2015cb40df4869e16651f0ce5cc14d52 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 3.16.
Diffstat (limited to 'include/linux/dmaengine.h')
| -rw-r--r-- | include/linux/dmaengine.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index c5c92d59e531..8300fb87b84a 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -341,15 +341,11 @@ enum dma_slave_buswidth { * and this struct will then be passed in as an argument to the * DMA engine device_control() function. * - * The rationale for adding configuration information to this struct - * is as follows: if it is likely that most DMA slave controllers in - * the world will support the configuration option, then make it - * generic. If not: if it is fixed so that it be sent in static from - * the platform data, then prefer to do that. Else, if it is neither - * fixed at runtime, nor generic enough (such as bus mastership on - * some CPU family and whatnot) then create a custom slave config - * struct and pass that, then make this config a member of that - * struct, if applicable. + * The rationale for adding configuration information to this struct is as + * follows: if it is likely that more than one DMA slave controllers in + * the world will support the configuration option, then make it generic. + * If not: if it is fixed so that it be sent in static from the platform + * data, then prefer to do that. */ struct dma_slave_config { enum dma_transfer_direction direction; |
