docs: uio-howto.rst: use a code block to solve a warning

/devel/v4l/docs/Documentation/driver-api/uio-howto.rst:715: WARNING: Unexpected indentation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2018-05-09 10:18:48 -03:00 committed by Jonathan Corbet
parent 8d420f6c27
commit 02a43659e1

View File

@ -711,7 +711,8 @@ The vmbus device regions are mapped into uio device resources:
If a subchannel is created by a request to host, then the uio_hv_generic
device driver will create a sysfs binary file for the per-channel ring buffer.
For example:
For example::
/sys/bus/vmbus/devices/3811fe4d-0fa0-4b62-981a-74fc1084c757/channels/21/ring
Further information