doc-rst: linux_tv: remove whitespaces

Let's remove bad whitespaces on the entire book.

That helps to avoid mixing whitespace removal with other
patches.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-07-04 16:25:48 -03:00
parent a163ad5ceb
commit 0579e6e3a3
141 changed files with 6030 additions and 6030 deletions

View File

@ -76,7 +76,7 @@ started. In the write loop, when the application runs out of free
buffers it must wait until an empty buffer can be dequeued and reused.
Two methods exist to suspend execution of the application until one or
more buffers can be dequeued. By default :ref:`VIDIOC_DQBUF
<VIDIOC_QBUF>`` blocks when no buffer is in the outgoing queue. When the
<VIDIOC_QBUF>` blocks when no buffer is in the outgoing queue. When the
``O_NONBLOCK`` flag was given to the :ref:`open() <func-open>` function,
:ref:`VIDIOC_DQBUF <VIDIOC_QBUF>` returns immediately with an ``EAGAIN``
error code when no buffer is available. The :ref:`select()