| Message ID | 20170824160910.43c9b643@lwn.net |
|---|---|
| State | Accepted |
| Commit | 6a7a81761bee2a6694c0a5fb1a16b263c96241c1 |
| Headers | show |
| Series | driver core: Document struct device:dma_ops | expand |
On Thu, 2017-08-24 at 16:09 -0600, Jonathan Corbet wrote: > Commit 5657933dbb6e (treewide: Move dma_ops from struct dev_archdata into > struct device) added the dma_ops field to struct device, but did not > update the kerneldoc comment, yielding this warning: > > ./include/linux/device.h:969: warning: No description found for parameter 'dma_ops' > > Add a description and bring a little peace to the world. > > Signed-off-by: Jonathan Corbet <corbet@lwn.net> > --- > include/linux/device.h | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/include/linux/device.h b/include/linux/device.h > index 723cd54b94da..ed9904728cda 100644 > --- a/include/linux/device.h > +++ b/include/linux/device.h > @@ -847,6 +847,7 @@ struct dev_links_info { > * @msi_list: Hosts MSI descriptors > * @msi_domain: The generic MSI domain this device is using. > * @numa_node: NUMA node this device is close to. > + * @dma_ops: DMA mapping operations for this device. > * @dma_mask: Dma mask (if dma'ble device). > * @coherent_dma_mask: Like dma_mask, but for alloc_coherent mapping as not all > * hardware supports 64-bit addresses for consistent allocations Thanks Jonathan for this patch. Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
diff --git a/include/linux/device.h b/include/linux/device.h index 723cd54b94da..ed9904728cda 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -847,6 +847,7 @@ struct dev_links_info { * @msi_list: Hosts MSI descriptors * @msi_domain: The generic MSI domain this device is using. * @numa_node: NUMA node this device is close to. + * @dma_ops: DMA mapping operations for this device. * @dma_mask: Dma mask (if dma'ble device). * @coherent_dma_mask: Like dma_mask, but for alloc_coherent mapping as not all * hardware supports 64-bit addresses for consistent allocations
Commit 5657933dbb6e (treewide: Move dma_ops from struct dev_archdata into struct device) added the dma_ops field to struct device, but did not update the kerneldoc comment, yielding this warning: ./include/linux/device.h:969: warning: No description found for parameter 'dma_ops' Add a description and bring a little peace to the world. Signed-off-by: Jonathan Corbet <corbet@lwn.net> --- include/linux/device.h | 1 + 1 file changed, 1 insertion(+) -- 2.13.4