diff options
Diffstat (limited to 'include/linux/dmaengine.h')
| -rw-r--r-- | include/linux/dmaengine.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 7e640bf27d2d..c59c4f0c2cc9 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -258,6 +258,7 @@ struct dma_chan_percpu { * struct dma_chan - devices supply DMA channels, clients use them * @device: ptr to the dma device who supplies this channel, always !%NULL * @cookie: last cookie value returned to client + * @completed_cookie: last completed cookie for this channel * @chan_id: channel ID for sysfs * @dev: class device for sysfs * @device_node: used to add this to the device chan list @@ -269,6 +270,7 @@ struct dma_chan_percpu { struct dma_chan { struct dma_device *device; dma_cookie_t cookie; + dma_cookie_t completed_cookie; /* sysfs */ int chan_id; |