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| author | Jonathan Corbet <corbet@lwn.net> | 2017-08-25 01:09:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 17:38:27 +0300 |
| commit | 6a7a81761bee2a6694c0a5fb1a16b263c96241c1 (patch) | |
| tree | beab90629ef5eace4f2c663f2f83e4abca609396 /include/linux/device.h | |
| parent | 00ee84159020728cbdbfc569b42c036ef20c6e55 (diff) | |
| download | linux-6a7a81761bee2a6694c0a5fb1a16b263c96241c1.tar.xz | |
driver core: Document struct device:dma_ops
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>
Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 5db26b9c0fcc..d5bcc5f109eb 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 |